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<html><body>function myfunction($v) {$v=strtoupper($v); return $v;}$a=array("Animal" => "horse", "Type" => "mammal");print_r(array_map("myfunction",$a));</body></html><html><body>function myfunction($v) {$v=strtoupper($v); return $v;}$a=array("Animal" => "horse", "Type" => "mammal");print_r(array_map("myfunction",$a));</body></html>