Even Elements in Array | Dataford Interview Questions

Add the even elements in an array.

Implement sum_even_elements(nums), which accepts an array of integers and returns the sum of every even element. Return 0 when the array is empty or contains no even values.

Input: nums, a list of integers.

Output: An integer representing the sum of the even elements.

Example: nums = [1, 4, 7, 10] returns 14 because 4 + 10 = 14.

Constraints

0 <= nums.length <= 10^4
-10^9 <= nums[i] <= 10^9
All elements are integers

Function Signature

def sum_even_elements(nums):

Your question is Even Elements in Array. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.

Problem