Abstract Animals

Follow the instructions below

Warning: make sure that all your classes are in the farm package or you may have unexpected results.

Part 1: Setup

Create an Abstract class "Animal"
In the Animal class:
- create 1 abstract method called makeNoise
- create a method of your choosing that is common to all farm animals
Create 4 subclasses of Animal (Pig, Cow, etc.)

Part 2: Testing

Create a Farm class with a main method
In the main method
- Make an ArrayList of Animals called farm
- Add 6 Animals to your farm
- Use a loop to call makeNoise and your custom method for each animal