Xref: news2.mv.net comp.os.msdos.djgpp:2699
From: ao950 AT FreeNet DOT Carleton DOT CA (Paul Derbyshire)
Newsgroups: comp.os.msdos.djgpp
Subject: Re: End of file keyboard symbol.
Date: 14 Apr 1996 08:24:40 GMT
Organization: The National Capital FreeNet
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Sender: ao950 AT freenet2 DOT carleton DOT ca (Paul Derbyshire)
Message-ID: <4kqco8$mri@freenet-news.carleton.ca>
References: <316E0DA2 DOT 38EF AT dwnplaza DOT ncom DOT nt DOT gov DOT au>
Reply-To: ao950 AT FreeNet DOT Carleton DOT CA (Paul Derbyshire)
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp



I've seen this sort of program. Usually it's just set to wait until a
certain special number like 999 is entered that it treats as an exit command.
Also done more elegantly as like this:

Enter a number: 5
5 is positive
Do you wish to do another number? Y
Enter a number: -4
-4 is negative
Do you wish to do another number? Y
Enter a number: 32
32 is positive
Do you wish to do another number? N

C:\DJGPP>
--
    .*.  "Clouds are not spheres, mountains are not cones, coastlines are not
 -()  <  circles, and bark is not smooth, nor does lightning travel in a
    `*'  straight line."    ,------------------------------------------------
         -- B. Mandelbrot  |  Paul Derbyshire (PGD) ao950 AT freenet DOT carleton DOT ca