Название: Diving Into Java Ocean: Handbook for Java beginners. Deep dive into the Java Ocean; don't just wet your toeАвтор: Ana Peterlić
Издательство: Independently published
Год: 2024
Страниц: 326
Язык: английский
Формат: epub
Размер: 14.7 MB
This is an introductory book on Java programming language, specially designed for Java beginners. It's a practical guide to Java ecosystem and contains everything you need to know to start programming in Java.
With this book, you will learn:
Java basics: This book explains the basics of Java and teaches about classes, data types, structures, and algorithms. It is up to date for Java SE 22!
Basic OOP concepts and principles
Lamda expressions, inner classes, working with files, and much more.
There is no point in me telling you how great this book is - begin your journey and see for yourself!
Let’s look at some core features that make Java the perfect choice when developing applications. First and foremost, Java is an object-oriented programming language. It emphasizes using classes and objects. Thanks to concepts such as inheritance, encapsulation, polymorphism, and abstraction, it encourages code reusability. You may have heard the saying, “Write once, run everywhere.”. This means that Java was designed to run independently of the operating system it’s running on. Platform independence is possible thanks to the JVM. Our code is translated into bytecode, which can run on any system with a compatible JVM. As a result, it simplifies cross-platform development. Unlike C programming language, Java doesn’t use pointers. Regarding objects, Java becomes very protective (like any other parent would) and doesn’t allow us anywhere near them. In other words, we can’t access objects directly or get the memory's address. The only way to access them is by using references.
Who Is This Book For?
If your answer is positive to all of these:
• Do you want to learn Java?
• Do you like learning using exciting stories?
• Are you a newbie to Java programming (with no or little prior Java knowledge)?
Then this book is for you.
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