Consider a class PersonAddress that represents an entry in an address book. Its attributes are The first name of the person The last name of the person The e-mail address of the person The telephone number of the person It will have methods to Access each attribute Change the e-mail address Change the telephone number Test whether two instances are equal based solely on name Write a method heading for each method. Write preconditions and postconditions for each method. Write some Java statements that test the class. Implement the class.
Consider a class PersonAddress that represents an entry in an address book. Its attributes are The first name of the person The last name of the person The e-mail address of the person The telephone number of the person It will have methods to Access each attribute Change the e-mail address Change the telephone number Test whether two instances are equal based solely on name Write a method heading for each method. Write preconditions and postconditions for each method. Write some Java statements that test the class. Implement the class.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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- Consider a class PersonAddress that represents an entry in an address book. Its attributes are
- The first name of the person
- The last name of the person
- The e-mail address of the person
- The telephone number of the person
It will have methods to
- Access each attribute
- Change the e-mail address
- Change the telephone number
- Test whether two instances are equal based solely on name
- Write a method heading for each method.
- Write preconditions and postconditions for each method.
- Write some Java statements that test the class.
- Implement the class.
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