Using g++ in Linux, I have 2 .C files and a .h file:

Code:`//Fibonacci.h`

#ifndef FIBONACCI_H

#define FIBONACCI_H

unsigned int Fibonacci (unsigned int);

#endif /* FIBONACCI_H */

Code:`//Fibonacci.C`

#include "Fibonacci.h"

unsigned int Fibonacci (unsigned int n)

{

if ( (n == 0) || (n == 1) )

return 1;

else

return (Fibonacci(n-1) + Fibonacci(n-2));

}

Code:`//main.C`

#include <iostream>

using namespace std;

#include "Fibonacci.h"

int main() {

unsigned int n;

for (n=1; n<10; n++) {

cout << Fibonacci(n) << " ";

}

cout << endl;

return 1;

}

I've also got a Makefile, so I run

and get the following error message:Code:`make -f main`

I've tried numerous things to correct this, but to no avail.Code:`undefined reference to 'Fibonacci(unsigned)'`

Does anyone know what I'm doing wrong?

Any help would be really appreciated.

Thanks