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From: bammi@cwruecmp.UUCP (Jwahar R. Bammi)
Newsgroups: net.micro.atari16
Subject: Re: Bug in MEGAMAX C ?
Message-ID: <1449@cwruecmp.UUCP>
Date: Wed, 26-Mar-86 02:26:46 EST
Article-I.D.: cwruecmp.1449
Posted: Wed Mar 26 02:26:46 1986
Date-Received: Thu, 27-Mar-86 07:25:53 EST
References: <398@ihnet.UUCP>
Distribution: net
Organization: CWRU Dept. Computer Eng., Cleveland, OH
Lines: 32

> 
> I was over at a friends house who just got the MEGAMAX "C" 
> compiler for his 520ST.  There seems to be a bug with the
> printf function. For example:
> 
> #include <stdio.h>
> main()
> {
> 	int c;
> 
> 	printf("Hello world\n");
> 	printf("Enter a Char:");
> 	c = getchar();
> }
> 
> Does not Work  until you put a "\n" in the second
> printf statement. 
That is not a bug. Printf write to stdout which is a bufferwed stream.
So if you want the prompt to appear before the getchar() you will have
to flush the stream something like

	printf("Enter a Char:");
	fflush(stdout);
	c = getchar();

	I tried it  just now, and it works.
-- 
					Jwahar R. Bammi
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