#include "Fraction.h"

class FracPtr
{  public:
      FracPtr(int a, int b)
      : ptr(new Fraction(a,b)), count(0) { }
      FracPtr()
      : ptr(new Fraction()), count(0) { }
      Fraction* operator -> () 
      {  count++;
         return(ptr);
      }
   private:
      unsigned count;
      Fraction* ptr;
};

int main ()
{  FracPtr aa(3,4), bb(2,5);
   aa->display();
}