Hướng dẫn how does a python programmer add a number to the end of a string? - làm thế nào để một lập trình viên python thêm một số vào cuối chuỗi?

Cải thiện bài viết

Lưu bài viết

Đưa ra một chuỗi, nhiệm vụ là viết một chương trình Python để di chuyển tất cả các số trong đó đến cuối của nó.

Examples:

Đầu vào: test_str = geek2eek4g1eek5sbest6forall9, & nbsp; đầu ra: geekeeksgeeksbestforall241569 & nbsp; Giải thích: Tất cả các số được chuyển sang kết thúc. : test_str = ‘geek2eeks4g1eek5sbest6forall9’ 
Output : geekeeksgeeksbestforall241569 
Explanation : All numbers are moved to end.

Đầu vào: test_str = ‘geekeeksg1eek5sbest6forall9, & nbsp; đầu ra: geekeeksgeeksbestforall1569 & nbsp; Giải thích: tất cả các số được chuyển sang kết thúc. & Nbsp; : test_str = ‘geekeeksg1eek5sbest6forall9’ 
Output : geekeeksgeeksbestforall1569 
Explanation : All numbers are moved to end. 

Phương pháp 1: Sử dụng isDigit [] và vòng lặpUsing isdigit[] and loop

Trong đó, chúng tôi kiểm tra các phần tử và chữ số bằng isDigit [], theo dõi tất cả các số và nối vào cuối chuỗi bài viết.

Python3

test_str = 'geek2eeks4g1eek5sbest6forall9'

print["The original string is : " +

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

print[=4 +

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

Output:

Chuỗi ban đầu là: Geek2eek4G1eek5Sbest6forall9

Chuỗi sau các chữ số ở cuối: Geekeeksgeeksbestforall241569

Phương pháp 2: Sử dụng Jop [] & NBSP;Using join[] 

Trong đó, chúng tôi thực hiện nhiệm vụ trích xuất các chữ số và bỏ qua chúng bằng cách sử dụng các tính toán riêng biệt và sau đó tham gia cả hai. Ở cuối, chuỗi chữ số được nối ở cuối chuỗi thực tế.

Python3

test_str = 'geek2eeks4g1eek5sbest6forall9'

print["The original string is : " +

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

print[=4 +

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

Output:

Chuỗi ban đầu là: Geek2eek4G1eek5Sbest6forall9

Chuỗi sau các chữ số ở cuối: Geekeeksgeeksbestforall241569

Phương pháp 2: Sử dụng Jop [] & NBSP;Without using any built-in method.

Python3

test_str = 'geek2eeks4g1eek5sbest6forall9'

print["The original string is : " +

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

+5=+7

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

print[=4 +

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

Chuỗi ban đầu là: Geek2eek4G1eek5Sbest6forall9

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

Chuỗi sau các chữ số ở cuối: Geekeeksgeeksbestforall241569

Phương pháp 2: Sử dụng Jop [] & NBSP;O[n]

Trong đó, chúng tôi thực hiện nhiệm vụ trích xuất các chữ số và bỏ qua chúng bằng cách sử dụng các tính toán riêng biệt và sau đó tham gia cả hai. Ở cuối, chuỗi chữ số được nối ở cuối chuỗi thực tế.O[n]

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

Python3

test_str = 'geek2eeks4g1eek5sbest6forall9'

print["The original string is : " +

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

print[=4 +

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

Chuỗi ban đầu là: Geek2eek4G1eek5Sbest6forall9

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

Chuỗi sau các chữ số ở cuối: Geekeeksgeeksbestforall241569

Python3

test_str = 'geek2eeks4g1eek5sbest6forall9'

print["The original string is : " +

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

print[=4 +

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569

Chuỗi ban đầu là: Geek2eek4G1eek5Sbest6forall9

The original string is : geek2eeks4g1eek5sbest6forall9
Strings after digits at end : geekeeksgeeksbestforall241569