Swap - 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 Swap.php

  1. <?php
  2. $a=1;$b=2;
  3. echo $a . ' ' . $b;
  4. [$a,$b]=[$b,$a];
  5. echo $a . ' ' . $b;
File Description
  • Swap
  • PHP Code
  • 28 Sep-2020
  • 73 Bytes
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