3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $SPW = array("1"=>"38", "2"=>"39", "3"=>"40", "4"=>"41", "5"=>"42", "6"=>"45", "7"=>"46", "8"=>"47", "9"=>"48", "10"=>"49", "11"=>"50", "12"=>"51", "13"=>"2", "14"=>"3", "15"=>"4", "16"=>"8", "17"=>"10", "18"=>"11", "19"=>"12", "20"=>"13", "21"=>"16", "22"=>"17"); $current_week_number = date('W'); for($row=1; $row<23; $row++) { $r = strval($row); if($SPW[$r]==$current_week_number) { echo($current_week_number . key($SPW)); } }
based on g1HWm
Output for 4.3.0 - 5.6.28, hhvm-3.10.0, 7.0.0 - 7.1.0
391
Output for hhvm-3.12.0

Process exited with code 137.