Hello, I am making a guessing game which enables you to guess by punching in the letters. Anyway, I was making making then and I encountered this error:

"Runtime-error 9Subscript out of range"

Code:
Dim question()
Dim answer()
Dim ans()
Dim qno As Integer
Dim letterClick As String
Dim wrongCount As Integer


Public Sub showQuestion()
Dim letter
...