I have this header file

Code:
#ifndef DRAWTRACK_H
#define DRAWTRACK_H


class VectorDraw
{
 private:
 int x , y ;

 public:
 void FastRect();
};

#endif
And I have a function delaration in another file



Code:
#include <iostream.h>
#include "drawtrack.h"

void VectorDraw::FastRect()
{
cout<<"some random code here";

}

I want to call this function from another file .
Can someone tell me the syntax