Part 1: Hwk2Pet and Hwk2PetTester: Write the Java code for a Hwk2Pet class which matches the following description.

Each pet will have a name, an animal type (dog, cat, etc.) and the year they were born. This data about each pet should be stored. Identify the instance variables and their types.

Each pet will be created using a no-argument constructor. Default values of your choice can be used to initialize the instance variables.

Each instance variable should have an accessor and mutator method (getters and setters).

In addition a printData() method that displays the values of all the data (instance variables) of a pet is needed.

NOTE: There should not be a main method in the Hwk2Pet class!

Write the Java code for a Hwk2PetTester class which matches the following description: Should contain a main method which does the following

Constructs four different Hwk2Pet objects.

Use the set methods to store a value in the name, animal, and year fields for each object.

Use the printData method on each object to display the contents of the object

IMPORTANT: Upload both Hwk2Pet.java and Hwk2PetTester.java files in the appropriate D2L Assignments folder.

Include comments in the entire code (program header, method header, variables)

Do your own work do not copy files or code from others!

Part 2: Hwk2Square Class

Create a class called Hwk2Square which has the following instance variable (do NOT add any other instance variables to the class):

Length of sides (could be decimal values)

Methods

Create the constructor which receives the length of the sides as a parameter

setLength. This method stores a value in the length instance variable

getLength. This method returns the value of the length instance variable

computeArea. This method returns the area of the square

computePerimeter. This method returns the perimeter of the square

printData. This method should display the contents of each the instance variables in a nice format

NOTE: There should not be a main method in the Hwk2Square class!

Hwk2SquareTester Class

Create a class called Hwk2SquareTester which constructs four different Square objects

For each Square object you created:

SOP the squares length

SOP the squares area

SOP the squares perimeter

Notes

Upload to the D2L Dropbox

Hwk2Square.java

Hwk2SquareTester.java

Include comments in the entire code (program header, method header, variables)