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<?php $string="hello rajesh"; //$str=strlen($string); $str = explode(' ',$string); //var_dump($str); //$len = count($str); $arr = array_reverse_keys($str); echo $arr;
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function array_reverse_keys() in /in/QrE7G:11 Stack trace: #0 {main} thrown in /in/QrE7G on line 11
Process exited with code 255.

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