Question

Create the above Pet class as shown in the UML Class Diagram. The id is to be the last 4 digits of the owner's phone number. The type attribute of pet can be "Dog" or "Cat". The toString() output should combine the Pet id, name and type, such as 9968 - Emma - Cat.

Also, create a test program to test every attribute and method. Do not test your class within the class by using main(). You must import the class into a test file to test the entire functionality of your class. You must use the appropriate setters and getters of the class. Test every function by creating and changing at least 5 different Pet's.
Turn in both your class file and your test program in one zip file.

Answer 1

To create a Pet class based on a UML Class Diagram provided, derive the id from the last 4 digits of the owner's phone number and implement the appropriate attributes and methods. Test the class using a separate test program by importing the Pet class and creating and changing multiple Pets.

Step-by-step explanation:

Pet Class

The Pet class can be created based on the UML Class Diagram provided. The class should have attributes such as id, name, and type. The id can be derived from the last 4 digits of the owner's phone number, while the type attribute can be either 'Dog' or 'Cat'.

The toString() method of the Pet class should return a combination of the Pet id, name, and type, such as '9968 - Emma - Cat'.

In addition to implementing the Pet class, a test program should be created to test all the attributes and methods of the class. The class should be imported into the test file to ensure the full functionality of the Pet class is tested. The test program should include creating and changing at least 5 different Pets to thoroughly test the class.

The Pet class file and the test program should be submitted as a single zip file.