3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "0 16 18 9 22 1 3 25 12 19 20"; $chr = explode(" ", $str); foreach($chr as $c) { print chr(48 + (int) $c); } $i = 0; while($i++ < 120) { print $i . ": " . chr($i) . "\n"; }

preferences:
40.15 ms | 402 KiB | 5 Q