Online PHP editor | output for GsuAH

@ 2013-12-15T15:22:44Z

<?php


function colorSequences($i1,$i2)
	{
		$m = strlen($i1);
		$n = strlen($i2);
		$am = str_split($i1);
        		$at = str_split($i2);
		$count = 0;
		
		/*for($i=0;$i<$m;$i++){
			if(count($i2) > 0){
			  	if( in_array($i1[$i],$at) ){
			  		$key = array_search($i1[$i],$at);
				 	unset($at[$key]);
				  }else{
				    $count++;
			  	}
			  }else{
			  	$count++;
			  }
		}

return $count+(count($at))-$m;*/
        return array_diff($at, $am);
	}


print_r( colorSequences("xa","asdf"));





?>

Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Array ( [1] => s [2] => d [3] => f )
Output for 4.4.5 - 4.4.9: Fatal error: Call to undefined function: str_split() in /in/GsuAH on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4: Fatal error: Call to undefined function: str_split() in /in/GsuAH on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1: Fatal error: Call to undefined function: str_split() in /in/GsuAH on line 8

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