Right, So just replace all of the Intergers with Longs?
Right, So you mean set it to defualt as 0, so there is always a 0 in the text bow when it's first opened?
Also, what code would I need to change the cmd_Clear button to make txt_Display change to 0?
Would it be:
Private Sub cmd_Clear_Click()
txt_Display = 0
End Sub
Thanks