Chapter 2

1. Portability, inheritance, encapsulation, and polymorphism
2. The class structure lends itself well to portability
3. Encapsulation
4. In OOP, polymorphism states that different types of objects can be accessed via a common interface
5. In Java, we can use the this keyword as a reference to the current object
6. Accessor methods are those that allow an object's data to be accessed
7. Mutator methods allow the object's instance variables to be changed
8. Constructors are a special kind of method that are run when an object is initialized
9. Their definition has a unique set of parameters
10. Left to right