Python Program to find the sum of even elements of an array

In this program, you will learn how to find the sum of even elements of an array in Python.

a = arr.array('i', [10, 20, 30, 40])

Example: How to find the sum of even elements of an array in Python

import array as arr

a = arr.array('i', [])

s = 0

k = int(input("Enter size of array:"))
for i in range(0, k):
    num = int(input("Enter %d array element:" % (i + 1)))
    a.append(num)

for i in a:
    if i % 2 == 0:
        s = s + i

print("Sum of even elements:", s)

Output:

Enter size of array:4
Enter 1 array element:2
Enter 2 array element:3
Enter 3 array element:4
Enter 4 array element:5
Sum of even elements: 6