02. Sum of Even Numbers in Array 02. Sum of Even Numbers in Array
Easy
+15 Points
Deskripsi Tantangan Problem Description
Buat fungsi `sumEvenNumbers($numbers)` yang menerima array berisi angka integer dan mengembalikan jumlah (sum) dari seluruh angka genap dalam array tersebut.
Create a function `sumEvenNumbers($numbers)` that accepts an array of integers and returns the sum of all even numbers.
Example Test Cases
Input: [[1,2,3,4,5,6]]
Expected Output: 12
Input: [[10,15,20,25]]
Expected Output: 30
- Gunakan modulo `% 2 === 0` untuk mengecek apakah angka genap.
- Kamu bisa memakai loop `foreach` atau fungsi `array_filter()` & `array_sum()`.
- Use modulo `% 2 === 0` to check if a number is even.
- You can use a `foreach` loop or combining `array_filter()` & `array_sum()`.
<?php
function sumEvenNumbers(array $numbers): int {
$evens = array_filter($numbers, fn($n) => $n % 2 === 0);
return array_sum($evens);
}
solution.php
Test Case #
Input:
Expected:
Actual Output:
Error: