Learn Java with Projects: A concise practical guide to learning everything a Java professional really needs to know


Learn Java with Projects: A concise practical guide to learning everything a Java professional really needs to know
Author: Dr. Seán Kennedy (Author), Maaike van Putten (Author)
Publisher finelybook 出版社:‏ Packt Publishing – ebooks Account
Publication Date 出版日期:‏ 2023-12-20
Edition 版本:‏ 1st
Language 语言: English
Print Length 页数: 602
ISBN-10: 1837637180
ISBN-13: 9781837637188

Book Description

Refine your Java skills by seamlessly blending foundational core concepts with hands-on coding applications

Key Features

  • Gain a deep understanding of essential topics that will help you progress with Java
  • Learn by working on mini-projects to help reinforce the concepts you’ve learned
  • Gain comprehensive knowledge of the core concepts of Java
  • Purchase of the print or Kindle book includes a free PDF eBook

Book Description

Learn Java with Projects stands out in the world of Java guides; while some books skim the surface and others get lost in too much detail, this one finds a nice middle ground.

You’ll begin by exploring the fundamentals of Java, from its primitive data types through to loops and arrays. Next, you’ll move on to object-oriented programming (OOP), where you’ll get to grips with key topics such as classes and objects, inheritance, interfaces, lambda expressions, and more. The chapters are designed in a way that focuses on topics that really matter in real-life work situations. No extra fluff here, so that you get more time to spend on the basics and form a solid foundation. As you make progress, you’ll learn advanced topics including how to create your own generic types and streams. This book doesn’t just talk about theory―it shows you how things work with little projects, which eventually add up to one big project that brings it all together.

By the end of this Java book, you’ll have sound practical knowledge of Java and a helpful guide to walk you through the important parts of Java.

What you will learn

  • Get a clear understanding of Java fundamentals such as primitive types, operators, scope, conditional statements, loops, exceptions, and arrays
  • Master OOP constructs such as classes, objects, enums, interfaces, and records
  • Develop a deep understanding of OOP principles such as polymorphism, inheritance, and encapsulation
  • Delve into the advanced topics of generics, collections, lambdas, streams, and concurrency
  • Visualize what is happening in memory when you call a method or create an object
  • Appreciate how effective learning-by-doing is

Who this book is for

This book is for anyone looking to learn the core concepts of Java. If you’re learning programming (and Java) for the first time or want to upskill to Java (with experience in a different language), then this book is for you. Prior knowledge of programming is helpful but not necessary.

Table of Contents

  1. Getting Started with Java
  2. Variables and Primitive Data Types
  3. Operators and Casting
  4. Conditional Statements
  5. Understanding Iteration
  6. Working with Arrays
  7. Methods
  8. Classes, Objects, and Enums
  9. Inheritance and Polymorphism
  10. Interfaces and Abstract Classes
  11. Dealing with Exceptions
  12. Java Core API
  13. Generics and Collections
  14. Lambda Expressions
  15. Streams – Fundamentals
  16. Streams: Advanced Concepts
  17. Concurrency
Seán Kennedy is a university lecturer with over 20 years of experience in teaching. He has a PhD in IT and is Oracle-certified in Java at the Professional level (OCP). In his daily work, he teaches Java on a bespoke master’s program for a highly regarded software company. He has a YouTube channel called Let’s Get Certified that teaches Java at all levels and prepares candidates for Java certification. He also has similar courses on Udemy. Outside of work, he enjoys tennis, walking, nature, reading, and TV.
Maaike is a software consultant and trainer with a passion for sharing her expertise to empower others in their careers. Her love for software development shows in the numerous software development projects she participated in and the many certifications she obtained. She has designed and delivered a broad spectrum of training courses catering to beginners and seasoned developers in Java, Python, C# and many other languages and frameworks. Next to that, she has authored multiple books and online courses through multiple platforms reaching over 500,000 learners across the globe.

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