factorials using for loop [Resolved]

[Robbie_UK]

hi
I need a little help I'm doing some work for a class at college, I need to work out the factorial of a number entered in a text box, by using a for loop. I can't use any functions. I'm really not very good at maths I'd really appreciate it if you could offer me any help

Thanks in advance

- Robert

Edit -
I figured out how to do it. Couldn't believe how easy it is

Private Sub cmdCalculate_Click()
    intNumberInput = Val(txtNumberInput.Text)
    intResult = 1
    For i = intNumberInput To 1 Step -1
        intResult = intResult * i
    Next i
    lblResult.Caption = intResult
End Sub

Thanks anyway!

- Robert