Assignment Rules:

Every variable within a class shall be private and non$-$static. This includes inherited variables.

Every variable within a class shall have a Method to set the variable and a Method to return the variable.

All methods shall be non$-$static and public.$$

Each class shall contain a constructor method that sets every variable of the class.

You may optionally have other constructors with $0$ or more parameters, but they are not required.Example: If an Animal has a weight, age and height then you should have a constructor similar to: public Animal$($int inputWeight, int inputAge, int inputHeight$)$

You shall have a separate test file that instantiates these Objects inside a main method with default values of your choosing and outputs them using System.out.println.

Now for the class descriptions. Some of these variables and methods are already done as a part of the lecture and you do not have to re$-$create these. Instead identify what is new and add it in$.$ I recommend starting with the Animal class then slowly moving through the rest of each class one at a time. Once you finish a new class test it out in your main method before moving on to the next one. Take this one step at a time and test often.

Class Descriptions:

The Animal is our base class

It has three attributes: a weight $($whole number integer in pounds$),$ an age $($whole number integer in years$),$ a height$($whole number integer in inches$)$It has a toString method that outputs that it is an Animal and what its weight, height and age are

The Dog is a type of Animal

It has two additional attributes: a name $($String$)$ and a breed $($String$)$It has a toString method that outputs the dog's name, breed, age, weight, and height

The Cat is a type of Animal

It has two additional attributes: a name $($String$)$ and a number of lives $($whole number integer, starts at $9)$It has a toString method that outputs the cat's name, age, weight, height, and how many lives it has remaining

The Bird is a type of Animal

It has three additional attributes: a wingspan $($real number, double in inches$),$ a species name $($string$),$ and whether it can fly or not $($boolean$)$It has a toString method that outputs the bird's species, wingspan, age, weight, height and whether it can fly

You should then have a test file with a main method that creates a Dog object, a Cat object and a Bird object. The test file outputs the data for each Object with a call to System.out.println and using the Object's toString method. The data input for each Object is up to you, but make it non$-$zero data. It does NOT have to be read in from the user via Scanner, but can be static numbers.