From:	Leon Heller <leon AT lfheller DOT demon DOT co DOT uk>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: printf/getch problem
Date:	Mon, 26 Jan 1998 08:53:15 +0000
Organization:	at home
Distribution:	world
Message-ID:	<jBc8WuA77Ez0EwUq@lfheller.demon.co.uk>
References:	<34cc2c99 DOT 1842074 AT news DOT telusplanet DOT net>
NNTP-Posting-Host:	lfheller.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

In article <34cc2c99 DOT 1842074 AT news DOT telusplanet DOT net>, tg
<tgamblin AT telusplanet DOT net> writes
>   Whenever I have a  printf before a getch, it waits until a key is
>pressed before printing the string. However, if the string ends with a
>\n it works fine. 
>
>e.g  printf("blah");
>        getch();
>
>will wait for a key to be pressed and then print "blah". If I replace
>it with "blah\n" it works.
> 
>  Is this supposed to happen and if so how do I get around it? I've
>tried the same thing with a borland compiler and it works as expected.
>

Try fflush(stdout).

Leon
-- 
Leon Heller: leon AT lfheller DOT demon DOT co DOT uk http://www.lfheller.demon.co.uk
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