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Programming > C Moderated > Re: Sorry, newb...
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Re: Sorry, newbie question about generating a random string

by =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@[EMAIL PROTECTED] > Mar 28, 2008 at 07:20 PM

Keith Thompson <kst-u@[EMAIL PROTECTED]
> writes:
> You should use "%s\n" rather than "%s" if you want each string to
> appear on a line by itself.  Or you can use puts() rather than
> printf(), but for a novice it might be easier to use printf() for
> everything.

Or just use printf() anyway, whether you are a novice or a veteran.
What is the use of microoptimizing a debugging printf()?

Fun fact: when compiling hosted applications, gcc recognizes situations
such as this one, where printf() is equivalent to puts(), and replaces
the printf() call with a puts() call.

DES
-- 
Dag-Erling Smørgrav - des@[EMAIL PROTECTED]
 
comp.lang.c.moderated - moderation address: clcm@[EMAIL PROTECTED]
 -- you must
have an appropriate newsgroups line in your header for your mail to be
seen,
or the newsgroup name in square brackets in the subject line.  Sorry.
 




 12 Posts in Topic:
Sorry, newbie question about generating a random string
Scooter <slbentley@[EM  2008-03-08 12:21:06 
Re: Sorry, newbie question about generating a random string
Keith Thompson <kst-u@  2008-03-17 15:19:13 
Re: Sorry, newbie question about generating a random string
=?utf-8?Q?Dag-Erling_Sm=C  2008-03-28 19:20:30 
Re: Sorry, newbie question about generating a random string
Keith Thompson <kst-u@  2008-03-30 14:58:21 
Re: Sorry, newbie question about generating a random string
Jack Klein <jackklein@  2008-03-17 15:19:52 
Re: Sorry, newbie question about generating a random string
Jonathan Leffler <jlef  2008-03-17 15:21:03 
Re: Sorry, newbie question about generating a random string
Barry Schwarz <schwarz  2008-03-17 15:21:22 
Re: Sorry, newbie question about generating a random string
Carl Barron <cbarron41  2008-03-17 15:21:31 
Re: Sorry, newbie question about generating a random string
Francis Glassborow <fr  2008-03-17 15:21:40 
Re: Sorry, newbie question about generating a random string
Kenneth Brody <kenbrod  2008-03-17 15:22:01 
Re: Sorry, newbie question about generating a random string
Vinicius Pinto <vinici  2008-03-17 15:22:07 
Re: Sorry, newbie question about generating a random string
David Thompson <dave.t  2008-03-28 19:20:14 

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tan12V112 Thu Jul 24 2:28:38 CDT 2008.