SEE Computer Science: sub procedure program – QBASIC Sub Procedure Program Explained-2081 BS

 

QBASIC programs collection

Sub  procedure program [Triton model question-2081 set V q5]

DECLARE SUB SENDUP (S$)

E$ = "NPABSON"

Call SENDUP(E$)

End

Sub SENDUP (S$)

    For i = 1 To Len(S$) Step 1

        If i Mod 2 <> 0 Then

            EE$ = EE$ + LCase$(Mid$(S$, i, 1))

        Else

            EE$ = EE$ + UCase$(Mid$(S$, i, 1))

        End If

    Next i

    Print EE$

End Sub