June 2018
Beginner
722 pages
18h 47m
English
Content preview from Introduction to Programming
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Java Language Basics
Now that you have a general idea about Java and its related terms and tools, we will start discussing Java as a programming language.
This chapter will introduce the basic concepts of Java as an object-oriented programming (OOP) language. You will learn about classes, interfaces, and objects, and their relations. You will also learn the concepts and features of OOP.
In this chapter, we will cover the following topics:
- The basic terms in Java programming
- Classes and objects (instances)
- Class (static) and object (instance) members
- Interface, implementation, and inheritance
- OOP concepts and features
- Exercise – Interface versus abstract class
We call them basics because they are the founding principles of Java as a language, ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.