EXAMINATION 1
Exam Review

Chapter 8 Objects and Classes

• Javadoc
• NullPointerException
• Object Reference
• Shared reference
• Primitive versus reference copy
• null reference
• this reference
• static variables and methods

Chapter 9  Inheritance and interface

• Implement subclassess
• Overriding methods
• Polymorphism
• Abstract class and final class
• Abstract methods and final methods
• Using super
• private, protected and public members
• Converting between subclass and superclass
• Polymorphism and inheritance
• Method equals and clone
• Deep copy vs shallow copy
• Composition
• UML diagram
• Java doc
• Comparing interfaces and inheritances
• Converting between class and interface types
• Invoking methods on interfaces variables
• Casting from interfaces to classes
• Interfaces Comparable and Comparator

Chapter 12 Object-oriented design

• CRC card method
• Cohesion
• Dependency relationship
• Coupling
• Aggregation
• Inheritance
• UML relationship symbols
• Packages
• How classes are located.

Review the lecture notes and lab assignments 1 to 4.