Create a class called Employee whose objects are records for an employee. This class will be a derived class of the class Person which you will have to create. An employee record has an employee's name $($inherited from the class Person$),$ an annual salary represented as a single value of type double, a year the employee started work as a single value of type int and a social security number, which is a value of type String.

Write a class containing a main$()$ method to fully test your class definition.

Person class requirements:

One private attribute of type String that stores the name of the person object, with getter and setter.

Default constructor that creates a person object with an empty string $("")$ as the name attribute.

A constructor that accepts a string to be assigned as the name of the object.

Override the toString method so it returns a string representation of the Person object, which should be the name attribute.

Implement the public boolean equals$($Object otherPerson$)$ method so it returns if the name of this object is the same as the name of the otherPerson object or not.

public class Person $\{\}$

Employee class requirements:

One private double attribute to hold the value for the annual salary of the employee, with a getter method getSalary$().$

A private int attribute to store the year which the employee started working with a getter method getYear$().$

A private String attribute to stode the social security number of the employee.

A constructor that accepts four parameters in this order: a String for the name, a double for the annual salary, an int for the starting year, and another String for the social security number.

Override the equals$()$ method so that it compares the social security number of the objects, instead of the name attribute.

public class Employee $\{\}$