3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function insert ( $var, $key ) { for ($i=$key;$i<=count($dizi);$i++){ $dizi[$i+1]=$dizi[$i]; } $dizi[$key]=$var; } $dizi = array ( '1','2','3','4','5'); insert ("a",3); ?>
based on PCn6r
Output for 5.0.4 - 7.1.0
Notice: Undefined variable: dizi in /in/QkFmI on line 4
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: dizi in /in/QkFmI on line 4