Question

How to calculate the sum of all the even numbers in one-dimensional int array in Python

Answer 1

arr = [1, 2, 3, 4, 5, 6, 7]

total = 0
for i in range(len(arr)):
    if arr[i] % 2 == 0:
        total += arr[i]

print("total = {}".format(total))

'''
run:

total = 12

'''

 

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