C / C++ Code Portfolio

virtual double getArea() const;
private:
// data member describing the radius of a Circle
double radius;
};

// class for a Shape of type Square

class Square : public TwoDimensionalShape
{
public:
// prototype for a Square constructor
Square(double lengthOfSide);
// virtual function prototype to display a Square
virtual void display() const;
// virtual function prototype to get the area of a Square
virtual double getArea() const;
private:
// data member describing the side length of a Square
double lengthOfSide;
};

// class for a Shape of type Sphere

class Sphere : public ThreeDimensionalShape
{
public:
// prototype for a Sphere constructor
Sphere(double radius);
// virtual function prototype to display a Sphere
virtual void display() const;
// virtual function prototype to get the surface area of a Sphere
virtual double getSurfaceArea() const;
// virtual function prototype to get the volume of a Sphere
virtual double getVolume() const;
private:
// data member describing the radius of a Sphere
double radius;
};

// class for a Shape of type Cube

class Cube : public ThreeDimensionalShape
{
public:
// prototype for a Cube constructor
Cube(double lengthOfSide);
// virtual function prototype to display a Cube
virtual void display() const;
// virtual function prototype to get the surface area of a Cube
virtual double getSurfaceArea() const;
// virtual function ptototype to get the volume of a Cube
virtual double getVolume() const;
private:
// data member describing the side length of a Cube