This is a java program that runs on the Eclipse.

Java Programming 2-2: Java Class Design Abstract Classes Practice Activities Lesson objectives Use Abstract Classes se the instanceof operator to compare object types Use virtual method invocation Use upward and downward casts Vocabulary: Identify the vocabulary word for each definition below. The type of casting that changes a generalized object to a more specialized object type. The process of a call to a generalized method and actually calls the instantiated subclass method, or appropriate subclass method. The operator that allows you to compare a class instance against a class type The process of explicitly changing one data type to another data type. A class with an abstract constructor and at least one method that is defined but not implemented. This type of casting changes a specialized object instance into a generalized instance. It doesn't lose any of its detail but you can't access them without downcasting the object to access specialized methods. A constructor without implementation that makes the class restricted in that it cannot create instances. Try It/Solve lt: 1. Give one reason why you might use an Abstract class rather than an Interface 2. Given the following classes public class Animal public void make Noise System out.println talk