Hướng dẫn reverse a string without affecting special characters in c++ - đảo ngược một chuỗi mà không ảnh hưởng đến các ký tự đặc biệt trong c ++
Đưa ra một chuỗi, chứa một ký tự đặc biệt cùng với bảng chữ cái (‘A, đến‘ Z, và ‘A, với‘ Z,), đảo ngược chuỗi theo cách mà các ký tự đặc biệt không bị ảnh hưởng. Show
Examples: Input: str = "a,b$c" Output: str = "c,b$a" Note that $ and , are not moved anywhere. Only subsequence "abc" is reversed Input: str = "Ab,c,de!$" Output: str = "ed,c,bA!$" Giải pháp đơn giản: & NBSP;
Dưới đây là việc thực hiện phương pháp trên: C++
reversed string is: ed,c,bA!$0____11 reversed string is: ed,c,bA!$2 reversed string is: ed,c,bA!$0 reversed string is: ed,c,bA!$4 reversed string is: ed,c,bA!$5 reversed string is: ed,c,bA!$0____17 reversed string is: ed,c,bA!$8 reversed string is: ed,c,bA!$4 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]0 reversed string is: ed,c,bA!$0 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]5 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]6 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]7 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]8 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]9__ Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba4 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba5 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba4 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba7 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$0 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$0 #include 3reversed string is: ed,c,bA!$0 reversed string is: ed,c,bA!$5 reversed string is: ed,c,bA!$0____17 reversed string is: ed,c,bA!$8 reversed string is: ed,c,bA!$4 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]0 reversed string is: ed,c,bA!$0 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]5 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]6 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]7 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]8 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]9__
Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba7 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$0 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$0 std; 3std; 4std; 5Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$4 std; 8
Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 Java
reversed string is: ed,c,bA!$0 reverse(string s){ 1 reverse(string s){ 2 void reverse(string s){ 4reversed string is: ed,c,bA!$1 reverse(string s){ 6__reversed string is: ed,c,bA!$0 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 reversed string is: ed,c,bA!$7 reversed string is: ed,c,bA!$8 reversed string is: ed,c,bA!$4 reversed string is: ed,c,bA!$07 reversed string is: ed,c,bA!$08 reversed string is: ed,c,bA!$09
reversed string is: ed,c,bA!$1 reversed string is: ed,c,bA!$12
reversed string is: ed,c,bA!$14 reversed string is: ed,c,bA!$15 reversed string is: ed,c,bA!$16
reversed string is: ed,c,bA!$18 reversed string is: ed,c,bA!$15 reversed string is: ed,c,bA!$20 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$0 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$0 reverse(string s){ 1 reverse(string s){ 2 void reversed string is: ed,c,bA!$29____11 reversed string is: ed,c,bA!$31 reversed string is: ed,c,bA!$0 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 reversed string is: ed,c,bA!$1 reversed string is: ed,c,bA!$36 reversed string is: ed,c,bA!$37 reversed string is: ed,c,bA!$1 reversed string is: ed,c,bA!$39 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 reversed string is: ed,c,bA!$4 reversed string is: ed,c,bA!$42 reversed string is: ed,c,bA!$43 void 11) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 reversed string is: ed,c,bA!$7 reversed string is: ed,c,bA!$8 reversed string is: ed,c,bA!$4 reversed string is: ed,c,bA!$49 reversed string is: ed,c,bA!$43 reversed string is: ed,c,bA!$51
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 reversed string is: ed,c,bA!$54 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]6 reversed string is: ed,c,bA!$56 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]8 reversed string is: ed,c,bA!$58 reversed string is: ed,c,bA!$59 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba0 reversed string is: ed,c,bA!$56 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba2 reversed string is: ed,c,bA!$63 reversed string is: ed,c,bA!$58 reversed string is: ed,c,bA!$65 reversed string is: ed,c,bA!$58 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba7
Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 reversed string is: ed,c,bA!$73 reversed string is: ed,c,bA!$43 reversed string is: ed,c,bA!$75 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 reversed string is: ed,c,bA!$42 reversed string is: ed,c,bA!$43 void 11) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 reversed string is: ed,c,bA!$7 reversed string is: ed,c,bA!$8 reversed string is: ed,c,bA!$4 reversed string is: ed,c,bA!$49 reversed string is: ed,c,bA!$43 reversed string is: ed,c,bA!$51
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 reversed string is: ed,c,bA!$54 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]6 reversed string is: ed,c,bA!$56 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]8 reversed string is: ed,c,bA!$58 reversed string is: ed,c,bA!$59 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba0 reversed string is: ed,c,bA!$56 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba2 reversed string is: ed,c,bA!$63 reversed string is: ed,c,bA!$58 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]00 reversed string is: ed,c,bA!$58 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba7
Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]08 reversed string is: ed,c,bA!$37 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]10 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]1212 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]14 reversed string is: ed,c,bA!$0 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$0 reverse(string s){ 1 reverse(string s){ 2 void 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]21 reversed string is: ed,c,bA!$0 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]25 void 0void 11) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 reversed string is: ed,c,bA!$1 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]30 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]32 reversed string is: ed,c,bA!$0 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 Python31) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]36 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]37 reversed string is: ed,c,bA!$0 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]39 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]40 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]42 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]44 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]46 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]48 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]50 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]52 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]54 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]55 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 reversed string is: ed,c,bA!$15 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]59 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]60 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 reversed string is: ed,c,bA!$15 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]36 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]64 ____10 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]42 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]68 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]69 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]70 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]71 ____10 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]73 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 reversed string is: ed,c,bA!$43 ____10 reversed string is: ed,c,bA!$7 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]78 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]79 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]80 reversed string is: ed,c,bA!$8 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]70 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]83 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]86__
Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba03 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba05
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]73 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]55 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 reversed string is: ed,c,bA!$15 reversed string is: ed,c,bA!$0 reversed string is: ed,c,bA!$73 reversed string is: ed,c,bA!$43 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba14 ____10 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba16 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba18 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]71 ____10 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]73 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 reversed string is: ed,c,bA!$43 ____10 reversed string is: ed,c,bA!$7 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]78 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]79 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]80 reversed string is: ed,c,bA!$8 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]70 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]83 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]86__
Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba03 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba05
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]73 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]55 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 reversed string is: ed,c,bA!$15 ____10 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba16 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba18 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]71 ____10 reversed string is: ed,c,bA!$7 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]78 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]79 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]80 reversed string is: ed,c,bA!$8 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]70 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]83 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba60 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]55 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba75 reversed string is: ed,c,bA!$0 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba77 reversed string is: ed,c,bA!$8 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba79 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba80 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba82 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba85 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba01 reversed string is: ed,c,bA!$0 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba88 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 void 0reversed string is: ed,c,bA!$0 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba92 Đầu ra reversed string is: ed,c,bA!$ Độ phức tạp về thời gian: O (n) trong đó n là độ dài của chuỗi.AUXILIARITY Độ phức tạp: O (n) trong đó n là độ dài của chuỗi. Giải pháp hiệu quả: & NBSP; Độ phức tạp về thời gian của giải pháp trên là O (N), nhưng nó đòi hỏi thêm không gian và nó thực hiện hai lần truyền tải của một chuỗi đầu vào. & Nbsp; chúng ta có thể đảo ngược với một lần đi ngang và không có thêm không gian. Dưới đây là thuật toán. & NBSP; 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r] Dưới đây là việc triển khai thuật toán trên. C++Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba93
Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba97 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba98 reversed string is: ed,c,bA!$1 #include 001) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 Is Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9
reversed string is: ed,c,bA!$29 reversed string is: ed,c,bA!$1 #include 171) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 ____10 reversed string is: ed,c,bA!$4 #include 21#include 22223reversed string is: ed,c,bA!$0 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]39 #include 261) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 #include 29
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 #include 33 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 #include 35
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 #include 331) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$0 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$4 #include 541) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 ____10 reversed string is: ed,c,bA!$1 #include 58#include 59void 1____10 reversed string is: ed,c,bA!$0 #include 66____10 reversed string is: ed,c,bA!$0 void 3 void 4Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 C
Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba97 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba98 reversed string is: ed,c,bA!$1 #include 001) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 Is Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9
reversed string is: ed,c,bA!$29 reversed string is: ed,c,bA!$1 #include 171) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 ____10 reversed string is: ed,c,bA!$4 #include 21#include 22223reversed string is: ed,c,bA!$0 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]39 #include 261) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 #include 29
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 #include 33 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 #include 35
reversed string is: ed,c,bA!$4 #include 54____10 reversed string is: ed,c,bA!$1 #include 58#include 59void 1
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$0 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$4 #include 541) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 ____10 reversed string is: ed,c,bA!$1 #include 58#include 59void 1reversed string is: ed,c,bA!$0 using 47reversed string is: ed,c,bA!$8 using 49using 50reversed string is: ed,c,bA!$0 #include 66reversed string is: ed,c,bA!$0 using 47reversed string is: ed,c,bA!$8 using 56using 50reversed string is: ed,c,bA!$0 void 3 void 4Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 C1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 #include 33 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2
reversed string is: ed,c,bA!$1 using 24reversed string is: ed,c,bA!$0 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 Java
reversed string is: ed,c,bA!$0 reverse(string s){ 1 reverse(string s){ 2 void reversed string is: ed,c,bA!$29____11 #include 17reversed string is: ed,c,bA!$58 #include 311) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 reversed string is: ed,c,bA!$4 using 75reversed string is: ed,c,bA!$15 using 777____143void 1reversed string is: ed,c,bA!$58 #include 371) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]39 #include 26
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 using 85reversed string is: ed,c,bA!$58 using 26reversed string is: ed,c,bA!$58 namespace 03reversed string is: ed,c,bA!$58 #include 31reversed string is: ed,c,bA!$58 #include 37
Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 using 91reversed string is: ed,c,bA!$0 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 reversed string is: ed,c,bA!$0 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]25 #include 59void 11) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 reversed string is: ed,c,bA!$1 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]30 reversed string is: ed,c,bA!$58 reversed string is: ed,c,bA!$1 using 991) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]32 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$0 reverse(string s){ 1 reverse(string s){ 2 void 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]21 reversed string is: ed,c,bA!$0 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 Python31) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]12 #include 63 namespace 311) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]08 reversed string is: ed,c,bA!$37 namespace 371) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]12 #include 69 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]14 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]36 namespace 46____10 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]60 reversed string is: ed,c,bA!$15 Is 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 namespace 75
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]42 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 namespace 79
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]39 namespace 82____Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba01 reversed string is: ed,c,bA!$58 namespace 481) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]55 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 reversed string is: ed,c,bA!$15
reversed string is: ed,c,bA!$58 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 namespace 91
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 namespace 95
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]52 reversed string is: ed,c,bA!$0 void 3 std; 04
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 #include 59C#Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba77 reversed string is: ed,c,bA!$8 #include 63std; 11
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]43 std; 14Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba18 std; 161) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba77 reversed string is: ed,c,bA!$8 #include 69std; 20reversed string is: ed,c,bA!$0 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 reversed string is: ed,c,bA!$0 reverse(string s){ 1 reverse(string s){ 2 void reversed string is: ed,c,bA!$29____11 std; 33reversed string is: ed,c,bA!$58 #include 31
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 std; 46reversed string is: ed,c,bA!$1 std; 56reversed string is: ed,c,bA!$58 #include 37
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 reversed string is: ed,c,bA!$58 reversed string is: ed,c,bA!$1 using 99reversed string is: ed,c,bA!$58 using 26reversed string is: ed,c,bA!$58 namespace 03reversed string is: ed,c,bA!$58 #include 31reversed string is: ed,c,bA!$58 #include 37
Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$0 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$0____91 reverse(string s){ 2 void std; 84reversed string is: ed,c,bA!$0 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]25 #include 59void 11) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 reversed string is: ed,c,bA!$1 std; 931) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 std; 95#include 63 namespace 31
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]32 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]08 reversed string is: ed,c,bA!$37 namespace 371) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 std; 95#include 69 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]14 reversed string is: ed,c,bA!$0 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 JavaScript
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 ____10 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba0 #include 06Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba2 void 21
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]6 #include 061) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]8 void 27Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 ____10 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba62 void 1____10 reversed string is: ed,c,bA!$7 reversed string is: ed,c,bA!$8 void 33 void 41reversed string is: ed,c,bA!$0 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 void 46
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 void 53reversed string is: ed,c,bA!$58 void 55
reversed string is: ed,c,bA!$0 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$0 void 3 void 64
Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 reversed string is: ed,c,bA!$0 void 33 void 72reversed string is: ed,c,bA!$0 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]39 std; 41reversed string is: ed,c,bA!$0 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 #include 29
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 #include 33 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]4 #include 35
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 #include 331) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]2
1) Let input string be 'str[]' and length of string be 'n' 2) l = 0, r = n-1 3) While l is smaller than r, do following a) If str[l] is not an alphabetic character, do l++ b) Else If str[r] is not an alphabetic character, do r-- c) Else swap str[l] and str[r]3 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$0 Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 reversed string is: ed,c,bA!$0 reverse(string s){ 04#include 69reverse(string s){ 06reverse(string s){ 07reverse(string s){ 08Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba9 ____10 ____10 reversed string is: ed,c,bA!$0 #include 66
Đầu ra Input string: a!!!b.c.d,e'f,ghi Output string: i!!!h.g.f,e'd,cba Độ phức tạp về thời gian: O (n) trong đó n là độ dài của chuỗi.AUXILIARITY Độ phức tạp: O (1). & NBSP; Làm thế nào để bạn đảo ngược một chuỗi mà không thay đổi vị trí của các ký tự đặc biệt trong C?Dưới đây là việc thực hiện phương pháp trên: C ++.. Tạo một mảng ký tự tạm thời nói TEMP [] .. Sao chép các ký tự chữ cái từ mảng đã cho vào temp [] .. Temp ngược [] Sử dụng thuật toán đảo ngược chuỗi tiêu chuẩn .. Bây giờ chuỗi đầu vào và tạm thời trong một vòng lặp .. Làm thế nào để bạn đảo ngược một chuỗi mà không thay đổi từ?Chúng ta có thể đảo ngược từng từ của một chuỗi bằng cách trợ giúp của các phương thức Reversion (), Split () và Subring ().Bằng cách sử dụng Phương thức Reverse () của lớp StringBuilder, chúng ta có thể đảo ngược chuỗi đã cho.Bằng phương thức trợ giúp của phương thức Split ("\\ s"), chúng ta có thể nhận được tất cả các từ trong một mảng.Để có được ký tự đầu tiên, chúng ta có thể sử dụng phương thức chuỗi con () hoặc charat ().by the help of reverse(), split() and substring() methods. By using reverse() method of StringBuilder class, we can reverse given string. By the help of split("\\s") method, we can get all words in an array. To get the first character, we can use substring() or charAt() method.
Làm thế nào tôi có thể đảo ngược một chuỗi mà không ảnh hưởng đến các ký tự đặc biệt trong PHP?chức năng hoàn nguyên (chuỗi $ input): chuỗi {// Nhận tất cả các ký tự;asuming ascii $ chars = [];for ($ i = 0; $ i
Làm thế nào để bạn đảo ngược một ký tự trong một chuỗi trong c?Một chuỗi đã cho có thể được đảo ngược trong ngôn ngữ C bằng cách sử dụng hàm strrev, không có strrev, đệ quy, con trỏ, sử dụng chuỗi khác hoặc hiển thị nó theo thứ tự ngược lại.using strrev function,without strrev, recursion, pointers, using another string, or displaying it in reverse order. |