3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $dow = array("mon","tue","wed","thu","fri","sat","sun"); $i = 3; foreach($dow as $inc => $a_day) { echo $dow[($inc+(count($dow))) % (count($dow))]."\n"; }
Output for 4.3.0 - 7.1.0
mon tue wed thu fri sat sun