3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $kod = 0; $yolo = array( "Stworz" => $kod ); echo $yolo[0];
Output for 5.3.0 - 7.1.0
Notice: Undefined offset: 0 in /in/WnQup on line 6
Output for 4.3.0 - 5.2.17
Notice: Undefined offset: 0 in /in/WnQup on line 6