Iterate enumerative and associate array using for loop

$list = array(2 => 'Pritesh' , 3 => 'Sumit', 4 => 'Mehul', 'max' => 'pain');
iterate_array_with_for($list);
function iterate_array_with_for($list)
{
   $list_count = count($list);
   if ($list_count > 0)
   {
      reset($list);      
      for ($i = 0; $i < $list_count; $i++, next($list))
      {
        $value = current($list);
        $key = key($list);
        print "key $key and value $value <br />";
      }
   }
}