3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr = array(1,2,3,4,5,6,7,8,9,10,'a','b','c','d','e','f','g','h','i','j'); $tmp0 = $arr[0]; $tmp1 = $arr[10]; for($i=0,$j=10;$i<count($arr);$i+=2;$j++){ $arr[$i]=$tmp0; $tmp0 = $arr[$i+1]; $arr[$i+1]=$tmp1; $tmp1 = $arr[$j]; } for($i=0;$i<count($arr);$i++){ echo($arr[$i]." "); } ?>
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.3.0 - 5.4.27
Parse error: syntax error, unexpected ';', expecting ')' in /in/JCeBO on line 6
Process exited with code 255.