3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(E_ALL); switch($_GET['a']) { case "lol" : echo "haha"; break; case "hihi": echo "lachen!"; break; case false: case null: default: echo "nja"; break; } ?>
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Undefined index: a in /in/erdH8 on line 4 nja
Output for 4.3.0 - 5.2.17
Notice: Undefined index: a in /in/erdH8 on line 4 nja