Function main

Examples/Modules/Chapter 12/Ex12_01/Ex12_01.cpp:29–36

};

int main()
{
  Box firstBox {80.0, 50.0, 40.0};            // Create a box
  double firstBoxVolume {firstBox.volume()};  // Calculate the box volume
  std::cout << "Volume of Box object is " << firstBoxVolume << std::endl;

  // Box secondBox;        // Causes a compiler error message
}