From:	J P Morris <b52g AT usa DOT net>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: wierd problem
Date:	Fri, 14 Nov 1997 09:11:10 +0000
Organization:	IT-HE
Message-ID:	<346C15AE.21C6CB2@usa.net>
References:	<01bceff6$b2df4060$63206ccb AT ashod> <346B528D DOT 610B AT nic DOT smsu DOT edu>
NNTP-Posting-Host:	no-dns-yet.demon.co.uk
MIME-Version:	1.0
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To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Tony O'Bryan wrote:
> 
> Ashod wrote:
> >
> > I recently wrote this.
> >
> > void main (void)
> > {
> > printf("\nHello");
> > getch();
> > }
> >
> > // but it did it the wrong way round.... it displayed hello after I hit a
> > key,
> > any thoughts on this ??
> 
>         Welcome to C.  Output is buffered.  Hello won't be displayed until the
> output buffer is flushed.  The output buffer is most easily flushed by
> printing a newline character:
>         printf("Hello\n");

Interesting.
Presumably this only happens with UNIX C compilers.
This never happened with Borland, and it had me confused for a while.

-- 
* JP Morris        aka DOUG the Eagle (Dragon)  -=UDIC=-     *
* b52g AT usa DOT net         Author of the U6 develorer's kit      *
**************************************************************
* http://members.tripod.com/~JPMorris - Ultima, Doom, AViOS  *

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