// z6.7.1-assign.cc
//
#include <iostream>
using namespace std;

class MyClass {
   public:
      MyClass();
      ~MyClass();
      void SetDataObj(const int i) {*dataObj = i;}
      int GetDataObj() const {return *dataObj;}

   private:
      int* dataObj;
};

MyClass::MyClass() {
   cout << "Constructor called." << endl;
   dataObj = new int; // Allocate data object
   *dataObj = 0;
}

MyClass::~MyClass() {
   cout << "Destructor called." << endl;
   delete dataObj;
}

int main() {
   MyClass classObj1;
   MyClass classObj2;

   classObj1.SetDataObj(9);
   classObj2 = classObj1;
   cout << "classObj2: ";
   cout << classObj2.GetDataObj() << endl;

   return 0;
}