Hi all,
I see you are comparing what was the user entered to a constant (letters of the alphabet).
PRINT "A"
INPUT "Letter: ", letter$
'-------------------------------
IF letter$ <> "A" then
'redo (redirect) this input or fall through to the next statement below the end if.
End If
or
While letter$ <> "A"
INPUT "Letter: ", letter$
WEND
Could you post a description of what you want your program to do from start to finish please Garry. This would be our "definition of the problem" with which we would break it down into smaller problem and solve.
OlDosLover.