39 - 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 39.php

  1. <?php
  2. $i = [1,2,3,4,5];
  3. $j = array_map('sqrt', $i);
  4. var_dump($j);
  5. ?>