40
School os Net
1
1123
40
Array
(
    [luiz] => 40
    [0] => 200
    [1] => 100
    [3000] => 150
    [3001] => School of Net
    [3002] => 1
    [3003] => 5000
    [Faça um] => teste
    [3004] => mais um teste
)

array(9) {
  ["luiz"]=>
  int(40)
  [0]=>
  int(200)
  [1]=>
  int(100)
  [3000]=>
  int(150)
  [3001]=>
  string(13) "School of Net"
  [3002]=>
  bool(true)
  [3003]=>
  int(5000)
  ["Faça um"]=>
  string(5) "teste"
  [3004]=>
  string(13) "mais um teste"
}

150
200