Re: Basic Programing Question

To: CALC-TI@LISTS.PPP.TI.COM
Subject: Re: Basic Programing Question
From: Norm Krumpe <nkrumpe@SOFTHOME.NET>
Date: Wed, 13 Dec 2000 11:42:13 -0500
Comments: cc: James <Kaabam@HOTMAIL.COM>
Importance: Normal
In-Reply-To: <CALC-TI%2000121310412935@PEACH.EASE.LSOFT.COM>
Reply-To: Norm Krumpe <nkrumpe@SOFTHOME.NET>

Compound inequalities can be accomplished in a couple ways. A
straightforward way is with "and":

If (70<T) and (T<77)

is one way to check that T is between 70 and 77.  You can find "and" under
the "Test" menu, "Logic" submenu (or in the catalog, of course).

If (70<T) * (T<77)

also works because if T is between 70 and 77, both of these expressions
evaluate to 1, and so the product evaluates to 1, which is what the 83 Plus
interprets as "true", whereas if either of them is false, the product will
evaluate to 0.


Norm Krumpe

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References:

Basic Programing Question

From: James <Kaabam@HOTMAIL.COM>