3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function average_numbers($nums) { $sum = 0; foreach($nums as $num) $sum += $num; return $sum/count($nums); } $vals = array(3,4,5,6,7); $retValue = average_numbers($vals); echo "<p>$retValue</p>"; ?>
based on 0g8vT
Output for 4.3.0 - 7.2.0
<p>5</p>