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<?php $array = Array ( "0" => 12 , "1" => 17 , "2" => 5, "3" => 27, "4" => 5 ); sort($array); print_r($array); $arrayValues = $array; for($i = 0; $i < length($ranked); $i++){ for($j = 0; $j < length($arrayValues); $j++){ if($arrayValues[$i] == $sorted[$j]){ echo $arrayValues[$i] . ' has rank ' . $j; } } }
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => 5 [1] => 5 [2] => 12 [3] => 17 [4] => 27 ) Fatal error: Uncaught Error: Call to undefined function length() in /in/LKX6q:10 Stack trace: #0 {main} thrown in /in/LKX6q on line 10
Process exited with code 255.

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