#include <iostream>
using namespace std;
 
class IntNode {
   public:
      IntNode(int value) {
         numVal = new int;
         *numVal = value;
      } 
      IntNode(const IntNode& origObject) {
         cout << "Copying " << *(origObject.numVal) << endl;
         numVal = new int;
         *numVal = *(origObject.numVal);
      } 
      ~IntNode() {
         delete numVal;
      } 
      void SetNumVal(int val) { *numVal = val; }
      int GetNumVal() { return *numVal; }
   private:
      int* numVal;
};
 
int main() {
   IntNode node1(3);
   IntNode node2 = node1;
 
   node2.SetNumVal(5);
   cout << node1.GetNumVal() << " " << node2.GetNumVal() << endl;
 
   return 0;
}

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