Question

How to get the key of the highest value in an associative (key value) array with PHP

Answer 1

$arr = array('a' => 888,
             'b' => 731,
             'c' => 981,
             'd' => 982,
             'e' => 523,
             'f' => 672);

arsort($arr);

echo key($arr);



/*
run:

d
 
*/

 

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