Online PHP editor | refs for dJYde

@ 2014-07-02T11:06:28Z

<?php  
function array_sort(&$a)  
{  
 for($x=0;$x<count($a);++$x)  
  {  
    $min = $x;  
  for($y=$x+1;$y<count($a);++$y)  
   {  
     if($a[$y] < $a[$min] )   
     {  
       $temp = $a[$min];  
       $a[$min] = $a[$y];  
       $a[$y] = $temp;  
     }  
    }  
  }  
 }  
$a = array(51,14,1,21,'hj');  
array_sort($a);  
print_r($a);  
?>