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))]; }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
montuewedthufrisatsun