3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(1,2,3,4,5,6,7,8,9,10,'a','b','c','d','e','f','g','h','i','j'); for($i=1,$j=10;$i<count($arr)/2;$j++$i++){ $tmp = $arr[$i]; $arr[$i] = $arr[$j]; $arr[$j] = $tmp; } for($i=0;$i<count($arr);$i++){ echo($arr[$i]." "); } ?>
Output for 5.4.0 - 5.4.27
Parse error: syntax error, unexpected '$i' (T_VARIABLE), expecting ')' in /in/Ovdjk on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_VARIABLE, expecting ')' in /in/Ovdjk on line 4
Process exited with code 255.
preferences:
181.32 ms | 1395 KiB | 64 Q