c++ object program
// Program to illustrate the working of
// objects and class in C++ Programming
#include <iostream>
using namespace std;
// create a class
class Room {
public:
double length;
double breadth;
double height;
double calculateArea() {
return length * breadth;
}
double calculateVolume() {
return length * breadth * height;
}
};
int main() {
// create object of Room class
Room room1;
// assign values to data members
room1.length = 42.5;
room1.breadth = 30.8;
room1.height = 19.2;
// calculate and display the area and volume of the room
cout << "Area of Room = " << room1.calculateArea() << endl;
cout << "Volume of Room = " << room1.calculateVolume() << endl;
return 0;
}