// Ex9_03.cpp
  // Calling a base constructor from a derived class constructor
  include <iostream>                    // For stream I/O
  include <cstring>                     // For strlen() and strcpy()
  include <CandyBox.h>                  // For CBox and CCandyBox
  using std::cout;
  using std::endl;
  
  int main()
  {
    CBox myBox(4.0, 3.0, 2.0);
    CCandyBox myCandyBox;
    CCandyBox myMintBox(1.0, 2.0, 3.0, "Wafer Thin Mints");
  
    cout << endl
         << "myBox occupies " << sizeof  myBox     // Show how much memory
         << " bytes" << endl                       // the objects require
         << "myCandyBox occupies " << sizeof myCandyBox
         << " bytes" << endl
         << "myMintBox occupies " << sizeof myMintBox
         << " bytes";
    cout << endl
         << "myMintBox volume is "                 // Get volume of a
         << myMintBox.Volume();                    // CCandyBox object
    cout << endl;
    return 0;
  }