End of Chapter

That about wraps it up for this chapter. You may wish to review the following. Click on a subject that interests you to go to where it was discussed.

• object, short description What an object is.
• object, picture Picture of an object.
• object, creation How objects are created.
• reference, object Saving a reference in a reference variable.
• method, running Running a method of an object.
• dot notation Dot notation.
• reference variable declaration Declaring a reference variable.
• methods that create objects Methods that create objects.
• package Packages
• import Importing a package.
• type wrapper Type wrappers.

The next chapter will discuss standard input and output.