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run code in 200+ php & hhvm versions
Bugs & Features
<?php $array = array('Tiger' => 'Forest', 'Hippo' => 'River', 'Bird' => 'Sky'); foreach($array as $key => $value) { echo $key . $value; } ?>
based on QTAHd
Output for 4.3.0 - 7.2.0
TigerForestHippoRiverBirdSky