import java.util.*;

class Rectangle

{

int length;

int breath;

public void display()

{

System.out.println("Length=" + length);

System.out.println("Breath=" + breath);

}

public Rectangle()

{

length = 0;

breath = 0;

}

public Rectangle(int x)

{

length = x;

breath = x;

}

public Rectangle(int x, int x2)

{

length = x;

breath = x2;

}

public static void main(String[] arrstring)

{

Rectangle rect1 = new Rectangle();

rect1.display();

Rectangle rect2 = new Rectangle(2);

rect2.display();

Rectangle rect3 = new Rectangle(19,43);

rect3.display();

}

}