Re: TIB: Back to TI-BASICs


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Re: TIB: Back to TI-BASICs





-----Original Message-----
From: Jody <jody1@alaska.net>
To: ti-basic@lists.ticalc.org <ti-basic@lists.ticalc.org>
Date: Friday, February 06, 1998 6:50 PM
Subject: Re: TIB: Back to TI-BASICs


>
>>  and dangerous
>> because I have often deleted essential parts of programs.  An easy
>> solution would be to do something like in Spacefight for the TI-82 (same
>> process would work for the '83) where subroutines check for the Theta
>> variable, and if it equals 0, it displays an error message.
>
>I'm curious what this means? I've never heard about checking for @ and 
>displaying error messages. Just what does the calc do? Why would it 
>display an error?
>
>Jody Snider
>jody1@alaska.net
>