Practice Real Company Assessment Patterns • Latest 2025–2026 Mock Tests

Programming Exercises

Create a PHP script to find the sum of all digits in a given number.

Medium

Problem Statement

Create a PHP script to find the sum of all digits in a given number.

Sample Input

1234

Sample Output

10

Limits

Time: 2s · Memory: 256 MB

Code Editor
00:00
<?php function sumOfDigits($num) { // Your code here } ?>
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Input
1234
Expected Output
10