3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $dow = array("mon","tue","wed","thu","fri","sat","sun"); $pick_a_day = 1; // NOT zero based foreach($dow as $inc => $an_element ) { $pick_a_day++; echo $dow[($pick_a_day+(count($dow))) % (count($dow))]." ".$pick_a_day."\n"; }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
wed 2 thu 3 fri 4 sat 5 sun 6 mon 7 tue 8