PHP Foreach

Audi
BMW
Anzahl an Marken ist 4array(4) { [0]=> string(4) "Audi" [1]=> string(3) "BMW" [2]=> string(2) "VW" [3]=> string(7) "Porsche" }

array(4) {
  [0]=>
  string(4) "Audi"
  [1]=>
  string(3) "BMW"
  [2]=>
  string(2) "VW"
  [3]=>
  string(7) "Porsche"
}

Array
(
    [0] => Audi
    [1] => BMW
    [2] => VW
    [3] => Porsche
)

Audi
BMW
VW
Porsche
1
3
5
13
23

Frank ist 33 Jahre Alt.Key=Frank, Value=33
Key=Michi, Value=27
Key=Sissy, Value=23