sorting array value without using built in php like sort() etc

Answer 1

Check this one , this one is more efficient

$array=array('2','4','8','5','1','7','6','9','10','3');


for($i=1;$i< count($array);$i++)
{
   for($j=$i;$j>0;$j--)
   {    
       if($array[$j] < $array[$j-1])
       { 
           $tmp = $array[$j];
           $array[$j] = $array[$j-1];
           $array[$j-1] = $tmp ;
       }
   }
}

echo "
";
print_r($array);