u39 - PHP Online

Form of PHP Sandbox

Enter Your PHP code here for testing/debugging in the Online PHP Sandbox. As in the usual PHP files, you can also add HTML, but do not forget to add the tag <?php in the places where the PHP script should be executed.

Your result can be seen below.

Result of php executing

Full code of u39.php

  1. <?php
  2. $str = '1234567890';
  3. $arr = str_split($str);
  4. $sum = array_sum($arr);