3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $num = 11; $base = 2; $stack = []; while( $num > 0) { array_push($stack,($num % $base)); // pushes remainder on stack $num = (int) ($num/$base); // no integer division } while($stack) { echo array_pop($stack); // 1011 in final iteration } echo "\n";
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
1011
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/djYBA on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/djYBA on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/djYBA on line 5
Process exited with code 255.