Array ( [0] => 8 [1] => 34 [2] => 67 [3] => 1 [4] => 3 )
Array ( [4] => 8 [3] => 34 [2] => 67 [1] => 1 [0] => 3 )
Array ( [k5] => 8 [k4] => 34 [k3] => 67 [k2] => 1 [k1] => 3 )