from book: java control structures through objects, 6th edition

Person and Customer classes

Design a class named person with fields for holding a person's name, address, and telephone number. Write one or more constructors and the appripriate mutator and accessor methods for the classe's feilds.

Next, design a class named customer, which extends the person class. the customer class should have a field for customer number and a boolean field indicating weather the customer wishes to be on a mailing list. Write one or more constructors and the approprate mutator and accessor ti be on a mailing list. Write one or more constructors and the approrate mutator and accessor methods for the class's fields. Demonstrate an object of the customer class in a simple program. comment on code

also please sperate the clases in cheggs with a line ===================================