Class Box

Examples/NoModules/Chapter 12/Ex12_07/Box.h:4–27

#define BOX_H

class Box
{
public:
  // Constructors
  Box() = default;
  Box(double length, double width, double height);

  double volume();    // Function to calculate the volume of a box

  // Functions to provide access to the values of member variables
  double getLength() { return m_length; }
  double getWidth()  { return m_width; }
  double getHeight() { return m_height; }

  // Functions to set member variable values
  void setLength(double length) { if (length > 0) m_length = length; }
  void setWidth(double width)   { if (width > 0)  m_width  = width;  }
  void setHeight(double height) { if (height > 0) m_height = height; }

private:
  double m_length{1.0};
  double m_width {1.0};
  double m_height{1.0};
};

#endif