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run code in 200+ php & hhvm versions
Bugs & Features
<?php function insert ( $var, $key ) { for ($i=$key;$i<=count($dizi);$i++){ $dizi[$i+1]=$dizi[$i]; } $dizi[$key]=$var; echo var_dump($dizi); } $dizi = array ( '1','2','3','4','5'); insert ("a",3); ?>
based on QkFmI
Output for 7.2.0 - 7.2.6
Notice: Undefined variable: dizi in /in/XcKte on line 4 Warning: count(): Parameter must be an array or an object that implements Countable in /in/XcKte on line 4 array(1) { [3]=> string(1) "a" }
Output for 5.0.4 - 7.1.20
Notice: Undefined variable: dizi in /in/XcKte on line 4 array(1) { [3]=> string(1) "a" }
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: dizi in /in/XcKte on line 4 array(1) { [3]=> string(1) "a" }