Syntax error Python program to print the elements of an array present on even position

Python program to print the elements of an array present on even position

When it is required to print the elements of a list that are present at even index/position, a loop can be used to iterate over the elements, and only check the even positions in the list by specifying the step size as 2 in the range function.

Below is a demonstration of the same −

Example

 Live Demo

my_list = [31, 42, 13, 34, 85, 0, 99, 1, 3]
print("The list is :")
print(my_list)
print("The elements in odd positions are : ")
for i in range(0, len(my_list), 2):
   print(my_list[i])

Output

The list is :
[31, 42, 13, 34, 85, 0, 99, 1, 3]
The elements in odd positions are :
31
13
85
99
3

Explanation

  • A list is defined, and is displayed on the console.

  • The list is iterated over beginning from the first index element, and the step size is mentioned as 2 in the range method.

  • Those elements that are in even positions are displayed on the console.

Updated on: 2021-04-16T11:57:47+05:30

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