3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $color = array(4 => 'white', 6 => 'green', 11=> 'red'); foreach($color as $eachcolor[]) { echo $eachcolor[0]; } ?>
based on afhT1
Output for 4.3.0 - 7.1.0
whitewhitewhite