sing eclipse. Along with screenshot of output! Create a package session5, then create a class Square. This class should have an double attribute called sideLength, which is initialized by its constructor. It should have corresponding setter and getter for that attribute. It should also have a getArea(

Create a new project called Family. Add a person class with name, birthDate, and sex private instance variables. Create the public getter and setter methods for each. Create an overloaded constructor that initializes all of the instance variables. Create the default constructor. Override the toString () method to show the Person's info. Create the Person in the main method, and display that person's info. Now add a new instance variable to the Person class of type Person with the identifier spouse. Spouse should be private with setter and getter methods. If you try to instantiate spouse in the contructor, you will get a stack overflow error. Each Person, creates a Person, creates a Person, and so on forever. Try that to see the error and then remove the code from the constructor. Add the following logic: in Person there should be a method to show Spouse. If spouse is null, display or return "Not Married", otherwise call the toString() method. The should also be a get married method.…

Create a subclass named Square from the superclass GeometricObject.  Create an instance variable named width with initial value 0.  Create a no-arg constructor.  Create the another constructor, which has one parameter named wid. Assign the wid to the instance variable named width. Create the getWidth() method, the setWidth() method. Override the getArea() method.  Override the getPerimeter() method. Create a test class named Test to create an instance with wid= 6 from Square class. Call the getArea() and getPermeter() methods to print out the area and perimeter of the square with width=6.

Write the code for the timeTick method in ClockDisplay that displays hours, minutes, and seconds, or even implement the whole class if you wish.