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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); // if($keys == $id){ // $position = $array1; //} print_r( $keys); } echo $position; //} //echo getPosition('0001',$array).'here';
based on IRZXC
Output for 4.3.0 - 5.0.5, 5.1.1 - 7.2.0
Array ( [0] => 0001 [1] => 0002 [2] => 0003 [3] => 0004 [4] => 0005 ) Array ( [0] => 0001 [1] => 0002 [2] => 0003 [3] => 0004 [4] => 0005 ) Array ( [0] => 0001 [1] => 0002 [2] => 0003 [3] => 0004 [4] => 0005 ) Array ( [0] => 0001 [1] => 0002 [2] => 0003 [3] => 0004 [4] => 0005 ) Array ( [0] => 0001 [1] => 0002 [2] => 0003 [3] => 0004 [4] => 0005 )
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/MBo6f on line 18
Process exited with code 255.