Hướng dẫn how do you print an even position in a list python? - làm thế nào để bạn in một vị trí chẵn trong danh sách python?

Bài viết này đề cập đến một số chương trình Python tìm và in tất cả các yếu tố ở vị trí chẵn trong danh sách. Dưới đây là danh sách các chương trình được đề cập trong bài viết này:

Các yếu tố in [số] ở vị trí chẵn trong danh sách
In các ký tự ở vị trí chẵn trong danh sách

Lưu ý - Ở đây số chỉ mục được coi là vị trí.Here index number is considered as position.

Số in ở vị trí chẵn trong danh sách

Câu hỏi là, viết một chương trình Python tìm và in tất cả các số có ở vị trí chẵn trong danh sách do người dùng đưa ra. Đây là câu trả lời của nó:

nums = []
print["Enter 10 Numbers: "]
for i in range[10]:
  nums.insert[i, int[input[]]]

print["\nElements at Even Positions: "]
for i in range[10]:
  if i%2==0:
    print[nums[i]]

Dưới đây là đầu ra ban đầu của chạy mẫu của chương trình này:

Bây giờ cung cấp đầu vào nói 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 là mười số, để in tất cả các số ở vị trí chẵn [chỉ mục] như trong ảnh chụp nhanh được đưa ra dưới đây:1, 2, 3, 4, 5, 6, 7, 8, 9, 10 as ten numbers, to print all the numbers at even position [index] as shown in the snapshot given below:

Lưu ý - Số [1] ở 0 cũng được in dưới dạng số tại vị trí chẵn [chỉ mục]. Vì 0 cũng là một số chẵn. Một số chẵn là một số có thể được chia thành hai phần bằng nhau. Chúng ta có thể chia 0 thành hai phần bằng nhau [0 và 0], do đó 0+0 bằng 0. Do đó 0 là số chẵn.The number [1] at 0th also gets printed as number at even position [index]. Because 0 is also an even number. An even number is a number that can be divided into two equal parts. We can divide 0 into two equal parts [0 and 0], so 0+0 is equal to 0. Therefore 0 is an even number.

Phiên bản sửa đổi của chương trình trước

Kết thúc được sử dụng trong chương trình này, để bỏ qua việc chèn một dòng mới tự động bằng print []. Phương thức str [] chuyển đổi bất kỳ loại giá trị thành loại chuỗi.end used in this program, to skip insertion of an automatic newline using print[]. The str[] method converts any type of value to a string type.

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

Dưới đây là chạy mẫu của nó với đầu vào của người dùng, 6 dưới dạng kích thước và 11, 22, 33, 44, 55, 66 là sáu số:6 as size and 11, 22, 33, 44, 55, 66 as six numbers:

Phần tử in [ký tự] ở chỉ mục thậm chí trong danh sách

Đây là chương trình cuối cùng của bài viết này, tìm và in tất cả các yếu tố có sẵn ở vị trí chẵn trong danh sách nhất định. Chúng ta hãy xem chương trình và chạy mẫu của nó để hiểu rõ về nó.

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

Dưới đây là chạy mẫu của nó với đầu vào của người dùng, 12 AS Kích thước, C, O, D, E, S, C, R, A C, K, E, R là mười hai yếu tố:12 as size, c, o, d, e, s, c, r, a c, k, e, r as twelve elements:

Thử nghiệm trực tuyến Python

«Chương trình chương trình trước đây» Next Program »

test_list = [3,

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

0____9

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

test_list 8= , 6

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

8, 8

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

022

test_list = [3,

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

0____9

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

test_list 8= , 6

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

8, 8
arr = list[] print[end="Enter the Size: "] arrSize = int[input[]] print["Enter " +str[arrSize]+ " Elements: "] for i in range[arrSize]: arr.insert[i, input[]] print[end="\nThe List is: "] for i in range[arrSize]: print[end=str[arr[i]]+ " "] print[end="\n\nElements at Even Position [Index]: "] for i in range[arrSize]: if i%2==0: print[end=str[arr[i]]+ " "] print[]
7
arr = [] print[end="Enter the Size: "] arrSize = int[input[]] print["Enter " +str[arrSize]+ " Numbers: "] for i in range[arrSize]: arr.insert[i, int[input[]]] print[end="\nThe List is: "] for i in range[arrSize]: print[end=str[arr[i]]+ " "] print[end="\n\nNumbers at Even Position [Index]: "] for i in range[arrSize]: if i%2==0: print[end=str[arr[i]]+ " "] print[]
00
arr = list[] print[end="Enter the Size: "] arrSize = int[input[]] print["Enter " +str[arrSize]+ " Elements: "] for i in range[arrSize]: arr.insert[i, input[]] print[end="\nThe List is: "] for i in range[arrSize]: print[end=str[arr[i]]+ " "] print[end="\n\nElements at Even Position [Index]: "] for i in range[arrSize]: if i%2==0: print[end=str[arr[i]]+ " "] print[]
0
arr = [] print[end="Enter the Size: "] arrSize = int[input[]] print["Enter " +str[arrSize]+ " Numbers: "] for i in range[arrSize]: arr.insert[i, int[input[]]] print[end="\nThe List is: "] for i in range[arrSize]: print[end=str[arr[i]]+ " "] print[end="\n\nNumbers at Even Position [Index]: "] for i in range[arrSize]: if i%2==0: print[end=str[arr[i]]+ " "] print[]
022
Using Naive method, this task can be performed by using the loops. One can use two containers one each to store alternate elements and later joining them.

Python3

test_list = [3,

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

0____9

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

test_list 8= , 6

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

8, 8

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

022

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

8=8

Cải thiện bài viết

Lưu bài viết

test_list 1test_list 2

The original list : [3, 6, 7, 8, 9, 2, 1, 5]
Separated odd and even index list : [3, 7, 9, 1, 6, 8, 2, 5]

5test_list 4 test_list 0

test_list 1test_list 7

test_list 8=

The original list : [3, 6, 7, 8, 9, 2, 1, 5]
Separated odd and even index list: [3, 7, 9, 1, 6, 8, 2, 5]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

7 =2

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

5=5

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

8=8

Đầu ra

The original list : [3, 6, 7, 8, 9, 2, 1, 5]
Separated odd and even index list: [3, 7, 9, 1, 6, 8, 2, 5]

& nbsp; Phương pháp #2: Sử dụng Danh sách cắt & NBSP; Nhiệm vụ cụ thể này có thể dễ dàng thực hiện bằng phương pháp cắt danh sách theo cách nhỏ gọn và hiệu quả hơn, đây là phương pháp được khuyến nghị để giải quyết vấn đề này.
Method #2 : Using list slicing
This particular task can be easily performed using the list slicing method in a more compact and efficient manner, this is a recommended method to solve this problem.

Python3

test_list = [3,

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

0____9

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

test_list 8= , 6

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

8, 8

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

022

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = []
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Numbers: "]
for i in range[arrSize]:
  arr.insert[i, int[input[]]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nNumbers at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

arr = list[]
print[end="Enter the Size: "]
arrSize = int[input[]]
print["Enter " +str[arrSize]+ " Elements: "]
for i in range[arrSize]:
  arr.insert[i, input[]]

print[end="\nThe List is: "]
for i in range[arrSize]:
  print[end=str[arr[i]]+ " "]

print[end="\n\nElements at Even Position [Index]: "]
for i in range[arrSize]:
  if i%2==0:
    print[end=str[arr[i]]+ " "]
print[]

8=8

Đầu ra

The original list : [3, 6, 7, 8, 9, 2, 1, 5]
Separated odd and even index list : [3, 7, 9, 1, 6, 8, 2, 5]

Số in ở vị trí chẵn trong danh sách

Phiên bản sửa đổi của chương trình trước

Phần tử in [ký tự] ở chỉ mục thậm chí trong danh sách

Python3

Python3

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