#include<iostream>
using namespace std;
class box {

private:
	double length;
	double breadth;
	double height;
public:
	void setlength(double);
	void setbreadth(double);
	void setheight(double);
	double getlength() const;
	double getbreadth() const;
	double getheight() const;
};
void box::setlength(double len)
{
	length = len;
};

void box::setbreadth(double B)
{
	breadth = B;
};

void box::setheight(double H)
{
	height = H;
};

double box::getlength() const
{
	return length;
};

double box::getheight() const
{
	return height;
};

double box::getbreadth() const
{
	return breadth;
};

int main()
{
	box box1;
	box box2;
	double volume = 0.0;

	box1.setheight(5.0);
	box1.setlength(6.0);
	box1.setbreadth(7.0);

	box2.setheight (10.0);
	box2.setlength (12.0);
	box2.setbreadth (13.0);

	 volume = box1.getheight() * box1.getlength() * box1.getbreadth();
   cout << "Volume of Box1 : " << volume <<endl;
     volume = box2.getheight()* box2.getlength() * box2.getbreadth();
   cout << "Volume of Box2 : " << volume <<endl;
};