From: Jakub Ilski <kilski@wp.pl>
To: japan <ngmnhat@yahoo.com>, gcc-help@gcc.gnu.org
Subject: Re: I can't compile this program!
Date: Sat, 15 Feb 2003 17:04:00 -0000 [thread overview]
Message-ID: <200302151804.55692.kilski@wp.pl> (raw)
In-Reply-To: <20030214052538.86474.qmail@web11006.mail.yahoo.com>
Hi.
On Friday 14 February 2003 06:25, japan wrote:
> I want to ask some questions!
>
> I have an ANSI C program named test.c:
>
> /*test.c*/
> #include <stdio.h>
> #include <math.h>
> main()
> {
> printf("%f\n",sqrt(4));
> return 0;
> }
>
> I can't compile this code. I used command:
>
> gcc -o test test.c
>
> Please tell me why and how to compile that code!
>
> Thanks.
You have to tell linker to add 'libm[ath]' library.
try:
gcc -lm -o test test.c
next prev parent reply other threads:[~2003-02-15 17:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-14 5:25 japan
2003-02-15 17:04 ` Jakub Ilski [this message]
2003-02-17 15:58 ` japan
2003-02-17 16:02 ` Mihnea Balta
2003-02-14 5:30 Ajay Bansal
2003-02-17 19:59 Dockeen
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