ccostin writes:
> What's wrong with the followind C++ code ?
> $ cat file1.cc
> #include "file.hh"
int a, b, c;
> void f1(int x,int y, int z)
> {
> a=x;
> b=y;
> c=z;
> }
> $ cat file2.cc
> #include "file.hh"
> void f2(int x,int y, int z)
> {
> a=x;
> b=y;
> c=z;
> }
OK.
> $ cat file.hh
> #ifndef _FIS_H_
> #define _FIS_H_
> int a,b,c;
extern int a, b, c;
> void f1(int x,int y, int z);
> void f2(int x,int y, int z);
> #endif
> $ cat mult.cc
> #include <stdio.h>
> #include "file.hh"
> int main(int argc, char **argv)
> {
> f1(2,4,5);
> f2(-4,-6,-7);
> }
> At compilation some unexepected errors appear:
> g++ -g3 -Wall mult.cc file1.cc file2.cc file.hh -o mult
$ g++ -g3 -Wall mult.cc file1.cc file2.cc -o mult; ls -altr mult
-rwxr-xr-x 1 jtocancipa jtocancipa 30690 2007-02-19 20:30 mult
> Same files, in C variant (using .c and .h file extensions) are
> compiled (using gcc) without any error or warning.
BTW why are you trying to use the C++ compiler if your code doesn't
use classes at all but looks like pure C code?
--
--Jhair
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