This is Java Assignment. Add screenshot of execution. Please follow the instruction. And I need answer asap. Design a cl

[answerhappygod]

This is Java Assignment. Add screenshot of
execution. Please follow the instruction. And I need answer
asap.
Design a class named Person and its two subclasses
named Student and Employee.
Make Faculty and Staff subclasses
of Employee. A person has the following attributes: name,
address, phone number, and email address. A student has: class year
(freshman, sophomore, junior, or senior) and major. An employee
has: office (room number) and salary. A faculty member has:
department the faculty belongs to and rank (assistant, associate,
or full). A staff member has: role the staff member plays. Override
the toString method in each class to have it return an
appropriate value.
Make sure you use the following appropriately:
Write a test program
(e.g., main in UsePerson.java) that creates an
instance of each of the
classes: Person, Student, Employee, Faculty,
and Staff, and invokes at least
their toString methods. Be sure to use subtyping as much
as possible.
This time, create an array of a certain type. I say "of a
certain type" because I don't want to specify exactly what that
type should be. What type you use would depend on what you want to
do with the array. For example, you can do one of the following or
something else that you come up with:
This time, add the
usual: equals and compareTo if they make sense
to be added. Make sure you did not add a getter and setter blindly
for each field. You should add one of these only if it makes sense
to add for each field.
This time, go back to each class and add at least one more
attribute (field) to each class, and make appropriate changes in
the subclasses to cope with the new attribute being added. I am
guessing that you can come up with a field that makes sense to be
added to each class. If you are absolutely sure that there is no
way another field can be added to a class, so be it.
If you like, add two more
classes: UndergradStudent and GradStudent as
subclasses of Student and revise your program
appropriately to deal with these additional classes. This part is
not required, but you are strongly encouraged to try it.