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Java™ for COBOL Programmers, Third Edition by John C. Byrne

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5 Inheritance, Interfaces, and Polymorphism

This chapter really begins to get into object-oriented concepts. Understanding these concepts is critical to becoming a sound Java programmer.

INHERITANCE AND OBJECT-ORIENTED DESIGN

An important benefit of object-oriented (OO) languages like Java is their ability to use the concept of inheritance. This ...

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