December 2021
Intermediate to advanced
944 pages
26h 25m
English
Content preview from Core Java, Volume I: Fundamentals, 12th Edition
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Chapter 5
Inheritance
In this chapter
Chapter 4 introduced you to classes and objects. In this chapter, you will learn about inheritance, another fundamental concept of object-oriented programming. The idea behind inheritance is that you can create new classes that are built on existing classes. When you inherit from an existing class, you reuse (or inherit) its methods, and you can add new methods and fields to adapt your new class to new situations. ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.