Sequence (i.e. switch) Question

[RaideX]

Hey everybody,

I've been trying to get a bit more experienced in coding and stumbled upon sequences / switches.

I understand the concept of the whole thing but this one thing that still won't get in my head (or maybe i'm just too dumb to read, idunno) is:

How does the iIntroPart Integer go from 1 to 2 or upwards? (best to look at the link above. The finished code is at the bottom of the page)

Because, as i've understood it, the cases go from case1 to case2 (and so on) if the parameter of the switch function changes to the according numbers.


I have the harsh feeling that i've just missread this whole thing or maybe i just interpret it wrong. Hope that you guys can help

-RaideX