RE: gcc not compiling
From: Brian D. McGrew (brian_at_visionpro.com)
Date: 10/31/05
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Date: Mon, 31 Oct 2005 11:05:41 -0800 To: "For users of Fedora Core releases" <fedora-list@redhat.com>
You've got a space in your include statement:
#include <stdio.h>
int
main(int argc, char *argv[])
{
Printf("\nHello World!\n");
return(0);
}
Never protoctype main as a void function or else you can't get a return
value back to the operating system.
-brian
Brian D. McGrew { brian@visionpro.com || brian@doubledimension.com }
--
> Those of you who think you know it all,
really annoy those of us who do!
-----Original Message-----
From: fedora-list-bounces@redhat.com
[mailto:fedora-list-bounces@redhat.com] On Behalf Of Dotan Cohen
Sent: Monday, October 31, 2005 11:03 AM
To: For users of Fedora Core releases
Subject: gcc not compiling
I'm just getting started in programming C. My first attempt:
#include < stdio.h>
void main () {
printf("\nHello World!\n");
}
Threw this error:
[dotancohen@localhost ~]$ gcc hello.c
hello.c:1:20: error: stdio.h: No such file or directory
hello.c: In function 'main':
hello.c:3: warning: incompatible implicit declaration of built-in
function 'printf'
hello.c:2: warning: return type of 'main' is not 'int'
hello.c:4:2: warning: no newline at end of file
So I googled for "1:20: error: stdio.h: No such file or directory"
and found a post that suggests that the answer to the problem is found
in the gcc manual. So I started reading it, but it is long and I'm not
finding anything!
I think that I'm missing a library stdio.h but I don't know where to
find it, and where to put it once I do find it. Or am I completly
wrong? The error message is pretty clear.
Dotan Cohen
http://technology-sleuth.com/question/how_can_i_be_safe_online.html
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