Re: Assorted TI-92+ (89 also) Programs
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Re: Assorted TI-92+ (89 also) Programs
I'm always interested in new programs for the calculator. There aren't
enough non-game programs available. I'd look at all of the ones you
mentioned if I had the chance.
Hi
STL137 wrote in message <19990323003411.01055.00000340@ng-cr1.aol.com>...
>For those of you who saw my last (I think) article on Ticalc.org, yes, I'm
>seriously playing around with that idea now. Using the absolutely wonderful
NTH
>for the TI-92 (and a bunch of programming tweaks I've given it to make it
run
>better and take up less space on the TI-92+), I've created a program called
>RSA() that will give the required N, R, and S to do encryption. However,
it's
>still a ways from where my article said it could be (and yes, it can be
much
>faster). For example, it doesn't do any encryption/decryption yet - that
has to
>be done by hand. If I'm going to seriously continue with this, I'd like to
know
>whether there's any real interest in a semi-strong encryption program for
the
>TI-92+ and 89. Not unbreakable as in PGP, not terrible like a substitution
>cypher, but medium. Something that'll be strong enough to deter your kid
sister
>(brother, whatever) from trying to crack the code, strong enough to deter
>someone in a moderate position of authority, but no stronger.
>
>Also - would there be any interest in the following programs? I've hacked
them
>all up (totally finished) but haven't bothered to release them for public
>consumption:
>
>BallDrop: The Statistical Simulator. The oldest program here. Very nice
now,
>compared to the original, burn-a-hole-in-your-screen version.
>
>MemStat - enhanced memory statistics. Better than [MEM]. Only good for 92+
and
>89 calculators. The rest here will probably run on a 92.
>
>Calendar - TI Perpetual Calendar. You tell it a date (July 4, 1776), it
tells
>you the day (Thursday, if I remember correctly). Takes into account leap
years
>and all their intricacies with a wonderful formula. (You heard it right:
>formula, not algorithm. The main part of the code is devoted to detecting
>gibberish like June 31, 1999).
>
>GraphCal - TI Perpetual Graphical Calendar. You tell it a month, (July
1776),
>it spits out a neat calendar in graphical form for the entire month. Also
uses
>that wonderful formula. Based on Calendar but uses very little of its code.
>Calendar is actually pretty obsolete, isn't it?
>
>RandWalk - Random walk on the graph. Interesting to look at.
>
>CowDraw - Ever hate the fact that you can't hold down a key on the TI-92
and
>use it as a Pen, like you can on the 85? CowDraw is your solution.
>
>All of these programs are under 2 kilobytes (except the full RSA program -
>haha, it doesn't exist yet). Some (CowDraw) are el-crappo. Some are
actually
>nice. For example, I've pumped a fair amount of energy into BallDrop: The
>Statistical Simulator and GraphCal.
>If you're interested, say so. Don't E-mail me, though. I'm still blocking
most
>addresses. Darn mail bombs.
>
>
>-*---*-------
>S.T.L. ==> STL137@aol.com <== My quotes page is at: http://quote.cjb.net
>~~~ My main website is at: http://137.tsx.org ~~~
>If you see a message of mine posted on two newsgroups, then it is because I
>have replied to a crossposted message. I *never* crosspost of my own
accord!
>I block all unapproved E-mail. If you wish to talk to me, post to
alt.test.9
>with the subject "Moo" and your E-mail address in the body. I will allow
you
>as soon as I sign on next.
>"This universe is not hostile, or yet is it friendly. It is simply
>indifferent" - John H. Holmes, The Sensible Man's View of Religion
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