How to create a java program that have output like to draw lines and the gets the value of width and length.

Question

Create a class that uses the Point class to implement a Rectangle. The Rectangle class has two data members/attributes
private Point upperLeft - to represent upper left coordinate 
private Point lowerRight - to represent the lower right coordinate.
Implement the correct constructor for the Rectangle class
-- See Line for guidance--.
Implement the necessary get and set methods for the class and toString and equals methods
Implement the following methods: 

public double length() 
- that returns the length of the rectangle 
public double width() 
- that returns the width of the rectangle
public double area() 
- that returns the area of the rectangle by calling the length() and width() 
public double perimeter() 
- that returns the perimeter of the rectangle by calling the length() and width()
Formula
area = length() * width()
perimeter = 2* length() + 2* width(

Answer 1

Pls post your try...