From:	"A. Sinan Unur" <asu1 AT cornell DOT edu>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: Quotes
Date:	Wed, 08 Oct 1997 07:29:40 -0400
Organization:	Cornell University http://www.cornell.edu
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Elton Fry wrote:
> 
> Hugh Barrett wrote:

> >    for (index = 0 ; index < 7 ; index = index + 1)
> for(index=0;index < 7; index++)  //No vital but, does the same thing.

there is no difference.

> >    return 0;
> exit(0);        //Don't ask me why, may be someone else can fill us 

return 0 from main is equivalent to calling exit(0). since main is a
function, (as a matter of style) i prefer returning from it unless
something happens and you have to terminate early. btw, the guy did the
right thing by not using void main, so i don't see the point of these
remarks.
-- 
----------------------------------------------------------------------
A. Sinan Unur
Department of Policy Analysis and Management, College of Human Ecology,
Cornell University, Ithaca, NY 14853, USA

mailto:sinan DOT unur AT cornell DOT edu
http://www.people.cornell.edu/pages/asu1/

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