C / C++ / MFC

<br />
#include "a.h"<br />
int myFunc(int a, int b)<br />
{<br />
   return a + b;<br />
}<br />
<br />
<br />

<br />
#ifndef _a_h_<br />
#define _a_h_<br />
<br />
int myFunc(int a, int b);<br />
<br />
#endif<br />
<br />
<br />

<br />
#include "a.h"<br />
<br />
int main( int argc, char* argv[] )<br />
{<br />
   int a = 15;<br />
   int b = 30;<br />
   int c = myFunc(a, b); // c = 45!<br />
   return 0;<br />
}

#include "b.h"
int main (int, char**)
{
   MyFunction ();
   return 0;
}

#ifndef __B_H__
#define __B_H__
void MyFunction (void);
#endif /* __B_H__ */

#include "b.h"
void MyFunction (void)
{
}

RichardS wrote:

First check that you are compiling both files. And if you are, make sure that you are compiling them in C mode.

RichardS wrote:

If you are, then check that you are linking all the objects together.

Aljechin It compiles, but when I try to make the .exe file, I get an error called Undefined symbo, _MyFunction.

tcc a.c, a.obj b.obj

tcc a.c a.obj

tcc b.c b.obj

tlink a.obj b.obj

tasleem143 wrote:

got the hbitmap handler will the handler be in reverse order or normal as displayed on the picturebox.

giftsana wrote:

A reply at the earliest will be very helpful as i need to finish this within 4 days.