Method Box

Examples/NoModules/Chapter 12/Ex12_05/Ex12_05.cpp:20–24

A constructor that initializes all three member variables

// A constructor that initializes all three member variables
Box::Box(double length, double width, double height) 
  : m_length{length}, m_width{width}, m_height{height}
{
  std::cout << "Box constructor 1 called." << std::endl;
}

// This second constructor forwards to the first one to initialize all members.
// Note that you do not repeat the explicit keyword here!