OCA Java SE 7 Programmer I Study Guide (Exam 1Z0-803), 2nd Edition

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Understanding Class Inheritance

CERTIFICATION OBJECTIVES

• Implement and Use Inheritance and Class Types

• Understand Encapsulation Principles

• Advanced Use of Classes with Inheritance and Encapsulation

Two-Minute Drill

Q&A Self Test

Inheritance is a core feature of object-orientated programming languages. It allows for better architected software through code reuse, encapsulation, and data protection. It is critical that you understand this fundamental concept for the OCA exam. As a professional developer, you will be required ...

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