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 6Q21e
Output for 5.4.0 - 5.4.32
Parse error: syntax error, unexpected '++' (T_INC), expecting ')' in /in/D6INe on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_INC, expecting ')' in /in/D6INe 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 T_INC, expecting ')' in /in/D6INe on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/D6INe on line 6
Process exited with code 255.