Cycle through the array checking every element

[Infern1k]

Hi, I'm pretty new to AutoIt (I can only imagine how many times did you read something like that ). 
I'm trying to make a simple script for personal use. What I need from it is to cycle through the arrayed list of processes and kill it if it exists.
This is what I came up to:
 

Local $Pss[4]
     $Pss[0]="notepad.exe"
     $Pss[1]="qip.exe"
     $Pss[2]="Skype.exe"
     $Pss[3]="Opera.exe"

Func KillALl()
     
    For $s = 0 To $s = 4
        if ProcessExists($Pss[$s]) then
            ProcessClose($Pss[$s])
            Sleep(100)
        EndIf
        Next

EndFunc

Obviously it doesn't work I can't find anything similiar on the net. 

[guinness]

Hi, I'm pretty new to AutoIt (I can only imagine how many times did you read something like that ). 

Everyday.

You also don't know how many times I have asked this...Why do you want to do that?

[Infern1k]

I think I've already found the answer just a few minutes later after making starting a thread  
I hope I got it right. well at least it works for me.

Local $Pss[4]
     $Pss[0]="notepad.exe"
     $Pss[1]="qip.exe"
     $Pss[2]="Skype.exe"
     $Pss[3]="Opera.exe"

Func KillALl()   
    For $s = 0 To UBound($Pss) - 1
        if ProcessExists($Pss[$s]) then
            ProcessClose($Pss[$s])
            Sleep(100)
        EndIf
        Next 
EndFunc

Edited June 23, 2013 by Infern1k

[guinness]

Looks like the code you initially provide. Strange it works now.

Edited June 23, 2013 by guinness

[Infern1k]

I added UBound to it

[guinness]

Ah, you edited it, as when I saw it last night it looked the same.