Re: A question about scrolling

To: CALC-TI@LISTS.PPP.TI.COM
Subject: Re: A question about scrolling
From: Ray Kremer <rkremer@BRADLEY.EDU>
Date: Wed, 22 Apr 1998 17:28:10 -0400
Reply-To: Ray Kremer <rkremer@BRADLEY.EDU>

My instinct is to Disp all the answers that will fit, then do a loop
with a GetKey command inside.  If the GetKey detects DOWN, then Clear the
screen and display another group of answers, then return to the loop.
Depending on how many screens of answers there are, it could get complicated.
How about asociating each screen of answers with a number?  If GetKey
detects a number, it brings up the answer set for that number.  This would
be good if you have like four different screens to display.  Then when
GetKey detects ENTER or something, it leaves the loop and continues on in
the program.

>I want to be able to scroll through the answers in the program output
>screen.I can do it by loops and flag and staff like this...but
>Is there an easy way to be able to scroll UP and DOWN and LEFT and RIGHT??