Question

Write a c++ program using constructor overloading to implement the following tasks:

1. Print sides of the cube

2. Print radius and height of the cylinder

3. Calculate and display the volume of the cube

4. Calculate and display volume of the cylinder

Answer 1

#include <iostream>

#define PI 3.14159
using namespace std;

class Shape
{
	float side;
	float radius;
	float height;
public:
	Shape(float _side):side(_side),radius(0),height(0){}
	Shape(float _radius,float _height)
	:radius(_radius), height(_height),side(0){}
	void PrintCube()
	{
		cout << "Sides of cube is " << side;
	}
	void PrintCylinder()
	{
		cout << "\nRadius of the cylinder is " << radius
			<< "\nHeight of the cylinder is " << height;
	}
	void CalculateCube()
	{
		cout << "\nThe volume of the cube is " << side*side*side;
	}
	void CalculateCylinder()
	{
		cout << "\nThe volume of th cylinder is " << PI*radius*radius*height;
	}


};


int main()
{
	Shape a(3);
	a.PrintCube();
	a.CalculateCube();
	Shape b(4, 5);
	b.PrintCylinder();
	b.CalculateCylinder();
}