Array is: Array ( [0] => 5 [1] => 10 [2] => 34 [3] => 11 [4] => 2 )

Now it is 5 Mike 34 11 2 3.3 thunk

Keyed array: Array ( [snake] => oil [tv] => wasteland [titanic] => sank [turtle] => shell )

Array is: Array ( [0] => 5 [1] => Mike [2] => 34 [3] => 11 [4] => 2 [5] => 3.3 [6] => thunk )

Array is now: Array ( [0] => 5 [1] => Mike [2] => 34 [3] => 11 [4] => 2 [5] => 3.3 [6] => 37 [7] => 29 [8] => 18 [9] => fred ) , $x = thunk