Hi Leigh:
Disclaimer: No C Guru :)
But this might help:
#include <stdio.h> <-- this looks useful
void main()
{
printf("Hello World\n");
}
also a quick Google turns up a raft of online tutorials like
http://cplus.about.com/library/weekly/aa010602a.htm
HTH
David
On Sunday, December 1, 2002, at 11:14 PM, Leigh Honeywell wrote:
> This is a call-out to any C gurus on the list - I'm a newbie just
> getting started in the language (I'm in Physics in university, and all
> the internships I've looked at applying for require C knowledge) and
> I'm having trouble getting my hello world program to run.
>
> Here's the deal: I type in the code as follows - and I've tried both
> void and int, in case that matters - I've read that it sometimes does:
>
> #include <stdio.h>
>
> void main()
> {
> printf("Hello, World!\n");
> }
>
> Now, when I use void, I get errors in the Terminal (oh yeah, I'm using
> GCC 3.1) as follows:
>
> hello.c: In function `main':
> hello.c:4: warning: return type of `main' is not `int'
>
> When I use int, I get nothing. No file, no errors, nothing....
>
> It's all very mysterious and discouraging, so if someone could help me
> out, I'd be endlessly grateful.
>
> Thanks,
>
>
> Leigh Honeywell
>
> --
> First Year Physics and Equity Studies
> at the University of Toronto
> --
> "Almost anything you do will seem insignificant, but it is very
> important that you do it."
> -Gandhi
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