3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $array = Array ( "0001" => 80 , "0002" => 71 , "0003" => 99, "0004" => 55.5, "0005" => 66 ); $i=1; function getPosition($id,$array){ $position = ''; foreach($array as $array1){ $keys = array_keys($array); foreach($keys as $key){ if($keys == $id) $position .= $key; } } return $position; } echo getPosition('0001',$array).'here';
based on m0DU2
Output for 4.3.0 - 7.2.0
here