CHAPTER 9C — Object Data

This chapter briefly discusses objects and how to use them. All the objects discussed in this chapter are defined in classes that are part of the standard Java libraries. Later chapters discuss how you can define your own objects.

Chapter Topics:

• Classes
• Objects
• Reference variables
• String objects
• Running methods of objects
• Methods that create String objects
• Type wrappers

Chapter 25 and following discuss objects in greater detail than this chapter.