From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Jose Miguel A.C.Pires" <jmcp@ci.uminho.pt>
To: help-gcc@gnu.org
Subject: Compilation error
Date: Sat, 01 Apr 2000 00:00:00 -0000
Message-ID: <200002211831.SAA15847@pessoa.ci.uminho.pt>
X-SW-Source: 2000-q1/msg00266.html
Message-ID: <20000401000000.fIRTZeJtK99rs8S8LyBYVkv1u2o0iFBl1DgMSDY2R1g@z>

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Hello

I'm trying to compile this simple program

#include <stdio.h>
#include <math.h>

int main(void)
{
  float r=2;

  printf("A raiz de %2.0f e' %.6f", r, sqrt(r));

  return 0;
}

but i get the following errors.

/tmp/cca110161.o: In function `main':
/tmp/cca110161.o(.text+0x17): undefined reference to `sqrt'

I belive it's easy to solve but i have no one nearby to help
me. Thanks in advance.

J. M. Correia Pires


-- 
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Jose' Miguel A. Correia Pires
Departamento de Fisica - Universidade do Minho
Largo do Paco
PT-4700-320 BRAGA (PORTUGAL)
Phone: 351-253604320  Fax: 351-253678981
e-mail: jmcp@ci.uminho.pt

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