From : http://java.boot.by/scjp-tiger/
Chapter 5. OO Concepts
Prev Part I. Exam Objectives Next

Chapter 5. OO Concepts

Develop code that implements tight encapsulation, loose coupling, and high cohesion in classes, and describe the benefits.

Prev Up Next
Given a scenario, write code that makes appropriate use of wait, notify, or notifyAll.  Home  Given a scenario, develop code that demonstrates the use of polymorphism. Further, determine when casting will be necessary and recognize compiler vs. runtime errors related to object reference casting.