Expression Evaluator

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Article #331

#331

From: robert white
Date: Thu, 19 Nov 1992 01:55

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I have seen a function in the BASWIZ library that returns the value of
a string like "2+3-1", it is apparently known as an expression
evaluator.

I would like to have one that would work with "a+b-c" type stuff, where
the variables are defined elsewhere in the program.

Can someone help me out with a QB source listing for this?

I am trying to contact Thomas HanlinIII, the guy who wrote BASWIZ
library.

Thanks in advance

Rob

-- 
Robert White  CSIRO Division of Mineral and Process Engineering
Bayview Avenue, Clayton  3168, Victoria AUSTRALIA  03 541 1222
DISCLAIMER:  I have no authority to speak on behalf of the CSIRO.
I am responsible for what I say, not them.

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Newsgroups: alt.lang.basic
Path: arc1-ca.pugleaf.net!sparky!uunet!sun-barr!cs.utexas.edu!zaphod.mps.ohio-state.edu!rpi!batcomputer!munnari.oz.au!mel.dit.csiro.au!mineng.dmpe.CSIRO.AU!white
From: white@mineng.dmpe.csiro.au (robert white)
Subject: Expression Evaluator
Message-ID: <1992Nov19.015552.22486@dmpe.csiro.au>
Sender: white@dmpe.csiro.au (robert white)
Organization: CSIRO. Div of Mineral and Process Engineering.
Date: Thu, 19 Nov 1992 01:55:52 GMT
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