Titlebook: Java and Object Orientation: An Introduction; John Hunt Textbook 2002Latest edition Springer-Verlag London 2002 Abstract Window Toolkit.Ex

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Apogee

Elements of Object Orientationo clarify issues associated with hierarchies. It also discusses some of the perceived strengths and weaknesses of the object-oriented approach. It then offers some guidance on the approach to take in learning about objects.

instulate

Classes, Inheritance and Abstraction discusses how you should use classes and what you should, and should not, use them for. It considers how you should use inheritance, abstraction and subclasses and highlights the use of constructors. It also tries to explain the use of (the oft misunderstood) mai n method.

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Inner Classes and Reflectionl) class. These inner classes can be defined within the main body of a class, within a block of statements or (anonymously) within an expression. This chapter introduces inner classes and considers where and when they should be used.

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合唱队

An Object-Oriented Organizeral organizer. It contains an address book, a diary (or appointments section) and a section for notes. The remainder of this chapter describes one way of implementing such an organizer. At the end of the chapter, there is a programming exercise.

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Seminar

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