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

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

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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