Randomizer error

I have tried two way to create a random number thing.

here is the two way i used.

Dim chooseNo As New Random()
RanCol = chooseNo.Next(0, 6)


Dim RanTurns As Integer
Randomize()

RanTurns = CInt(Int((100 * Rnd()) + 1))

NOW both of them work fine ^^ , well that what i thought after so many goes i get a stack error

do i use a try block to ingore the error or do i have to do something else to clear the stack in the randomize()

CInt(Int((100 * Rnd()) + 1))

I see that you got that from the documentation for Randomize(), but the person who wrote it initially may have missed their morning coffee - Int() returns the integer portion of a number, so putting the results through CInt isn't terribly useful ;)

That doesn't have anything to do with your stack bug though. I am not able to reproduce your problem, I put your code in a loop like this:

Code:

---

        Dim iCount As Integer
        Dim chooseNo As New Random()
        Dim RanCol As Integer
        For iCount = 1 To 5000
            RanCol = chooseNo.Next(0, 6)
            Dim RanTurns As Integer
            Randomize()

            RanTurns = CInt(Int((100 * Rnd()) + 1))
        Next

---

and I don't get your bug even after running it many times (it's on a button). How many times are you talking about?

Well here what my method do( umm kind of what it supose to do)
i left out some steps to keep it simple

private rancol(byval two Diamansion array)


'do a random number on the col


'do while if the col is not full

else

call rancol(two DiamannSion array)


i know there is a way using double for loops but that is not the type of function i'm after cos i did left out some steps. I understand how i'm getting the errors but just don't know how to fix it. (The error is created if let say array(5,6) in size and if 6 coloumn is full then it will make the random() method alots harder to find the last Coloumn, that why you would get a stack error.)

So do any of u know how to fix this problem with code ??

Post all of your code, I don't have an idea of what you're trying to do from the bits and pieces you put up.

here the code

Private Sub ComputerT(ByVal pics(,) As PictureBox, ByVal image As Image)
Dim chooseNo As New Random()
Dim RanCol As Integer
Dim MinRow As Integer
Dim MaxRow As Integer

MaxRow = 5
MinRow = 0

'create a Random positions
RanCol = chooseNo.Next(0, 6)

If PlayerTurn = False Then
'Check where to put the picture in the array
While ((Not pics(MaxRow, RanCol).Image Is EmptyPic And MaxRow > MinRow))
MaxRow = MaxRow - 1
End While

'If the col is full call computer again to get a new random col
If (MaxRow = MinRow) And (Not pics(MaxRow, RanCol).Image Is EmptyPic) Then


''HERE IS WHERE THE STACK ERROR SHOULD BE IF THIS BEEN CALL TOO MANY TIME WITH OUT GETTING THE LAST COLOUMN IN ARRAY
ComputerT(pics, ComputerPic)

Else

PlayerTurn = True
'Col,row is empty, put the computer picture into the array
pics(MaxRow, RanCol).Image = ComputerPic

'Check to see if there is a win or it a drawn
CheckgameStatus(MaxRow, RanCol, pics, ComputerPic)


End If
Else


End If
End Sub

*cough* without the code around that one function I can't figure out how you are calling it, nor what it's supposed to be doing. Please give the code for the whole form (if it is large then zip it up and give as attachment).

Don't worried about it
i already know away to fix it



I'm soz that i can't post more code cos it is a project that i'm doing ^^


with the use of array you can store the value 0 to 6 etc...

if one the the col is full then u can del the value from the array

and then random() from 0 to y

where y the array length
the all i need is to read the array at the ran number and i get my same result with out getting a stuck error
not sure if there a better of doing it thougth >.<