/////////////////////////////////////////////////////////////////////
// Exec.cpp - Demonstrates successful execution with mutual        //
//            instance dependencies                                //
//                                                                 //
// Jim Fawcett, CSE687 - Object Oriented Design, Fall 2018         //
/////////////////////////////////////////////////////////////////////

#include "Class1.h"
#include "Class2.h"
#include <iostream>

int main()
{
  struct Cosmetic {
    ~Cosmetic() { std::cout << "\n\n"; };
  } cos;

  std::cout << "\n  Demonstrating operation with mutual instance dependencies";
  std::cout << "\n ===========================================================";

  Class1 c1;
  Class2 c2;
  std::cout << "\n";

  c1.registerClass2(&c2);
  // c1 now depends on c2
  
  c2.registerClass1(&c1);
  // c2 now depends on c1

  c1.say();
  std::cout << "\n";

  c2.say();
  std::cout << "\n";
}