3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $sampleString = "082307"; $length = strlen($sampleString); for(x=0; x<$length; x++) echo chunk_split($sampleString, 2, ':'); ?>
based on HGYtR
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.4.32
Parse error: syntax error, unexpected '=', expecting ';' in /in/6Q21e on line 6
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 '=', expecting ';' in /in/6Q21e on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `';'' in /in/6Q21e on line 6
Process exited with code 255.