I am faced with the following project and I am having a very difficult time with it as I am only a beginner. Can you please help me?


Design a class named Person with fields:

* name
* address
* city
* state
* zipcode

Write one or more constructors and necessary gets and sets for the class's fields

Next design a class named Customer which inherits from the Person class and has a field:

* customer number

Write one or more constructors and necessary gets and sets for the class's field.

Next design a class named PreferredCustomer with inherits the Customer class and has two fields for a customer's purchases and a customer's discount level.

* purchases
* discount level

A discount for a customer is determined by the following levels of purchase:

* $500 and over the customer gets a 5% discount
* $1,000 and over the customer gets a 6% discount
* $1,500 and over the customer gets a 7% discount
* $2,000 and over the customer gets a 10% discount

Write one or more constructors and necessary gets and sets for the class's fields:

Write a demo/driver program that uses all of these classes through inheritance. The demo program should use JOptionPane to ask the appropriate questions to complete a full summary output of the customer's information.


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