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import java.util.Scanner;
public class Book
{
	private String name;
	private int price;
	public Book (String name, int price){
		this.name=name;
		this.price=price;
	}
	public String getName(){
		return this.name;
	}
	public int getPrice(){
		return this.price;
	}
	public void setName(String change){
		this.name=change;
	}
	public void setPrice(int newPrice){
		this.price=newPrice;
	}
	//
	public void print(){
		System.out.println(this.name);
		System.out.println(this.price);
	}
}











public class House
{
	private int Rooms;
	private String Address;
	public House(int Rooms, String Address){
		this.Rooms=Rooms;
		this.Address=Address;
	}
	public int Rooms(){
		return this.Rooms;

	}
	public String Address(){
		return this.Address;
	}
	public void setRooms(int setRooms){
		this.Rooms=setRooms;
	}
	public void setAddress(String setAddress){
		this.Address=setAddress;
	}
}









public class Shirt
{
private String size;
private int price;

	public Shirt(String size, int price){
		this.size=size;
		this.price=price;
	}
	public int discount(int discount){
		this.price-=discount;
		return this.price;
	}
	// print command
	public void print(){
	System.out.println(this.price);
	System.out.println(this.size);
	}
	public String toString(){
		return ("The size is " + this.size + " and the price is " + this.price + ".");
	}
	public int priceup(int priceup){
		this.price+=priceup;
		return this.price;
	}
}