House.java

import java.util.Arrays;

public class House extends Building {
    private int bathrooms;
    private Room[] rooms;

    public House(int floors, int windows, int bathrooms, Room[] rooms) {
        super(floors, windows);
        this.bathrooms = bathrooms;
        this.rooms = rooms;
    }

    public int getBathrooms() {
        return bathrooms;
    }

    public void setBathrooms(int bathrooms) {
        this.bathrooms = bathrooms;
    }

    public Room[] getRooms() {
        return rooms;
    }

    public void setRooms(Room[] rooms) {
        this.rooms = rooms;
    }

    @Override
    public String toString() {
        return "--House-- \nBathrooms=" + bathrooms + ", Floors: "
                + this.getFloors() + ", Windows: " + this.getWindows()
                + "\nrooms:\n" + Arrays.toString(rooms) + "";
    }

    @Override
    public int area() {
        int result = 0;

        for (int i = 0; i < this.rooms.length; i++) {
            result += rooms[i].area();
        }
        return result;
    }

}