Sun Certification Training Guide (310-025, 310-027): Java™ 2 Programmer and Developer Exams

Chapter Summary

In this chapter, you reviewed the object-oriented programming that Java uses. You learned how to declare top-level classes and interfaces, and how to use inner classes and adapter classes. You also learned how to declare and use constructors, and overload and override methods. The following review questions will test your knowledge of these topics and help to prepare you for the certification exam.

KEY TERMS Abstract class Anonymous class Class member Classification Direct superclass Encapsulation Inner class Late binding Local inner class Multiple inheritance Object reuse Overloading Overriding Parent class Polymorphism Single inheritance Strict subclass Subclass Superclass