Can I learn Java in 24 hours?
Book description Show Computer programming with Java is easier than it looks. In just 24 lessons of one hour or less, you can learn to write computer programs in Java. Using a straightforward, step-by-step approach, popular author Rogers Cadenhead helps you master the skills and technology you need to create desktop and web programs, web services, an Android app, and even Minecraft mods in Java. Each lesson builds on what you’ve already learned, giving you a rock-solid foundation for real-world success. Full-color figures and clear step-by-step instructions visually show you how to program with Java. Quizzes and Exercises at the end of each chapter help you test your knowledge. Notes, Tips, and Cautions provide related information, advice, and warnings. Learn how to…
Contents at a Glance Part I Getting Started 1 Becoming a Programmer 2 Writing Your First Program 3 Vacationing in Java 4 Understanding How Java Programs Work Part II Learning the Basics of Programming 5 Storing and Changing Information in a Program 6 Using Strings to Communicate 7 Using Conditional Tests to Make Decisions 8 Repeating an Action with Loops Part III Working with Information in New Ways 9 Storing Information with Arrays 10 Creating Your First Object 11 Describing What Your Object is Like 12 Making the Most of Existing Objects Part IV Moving into Advanced Topics 13 Storing Objects in Data Structures 14 Handling Errors in a Program 15 Creating a Threaded Program 16 Using Inner Classes and Closures Part V Programming a Graphical User Interface 17 Building a Simple User Interface in Swing 18 Laying Out a User Interface 19 Responding to User Input Part VI Writing Internet Applications 20 Reading and Writing Files 21 Using Java 9's New HTTP Client 22 Creating Java2D Graphics 23 Creating Minecraft Mods with Java 24 Writing Android Apps Appendixes A Using the NetBeans Integrated Development Environment B Where to Go from Here Java Resources C This Book's Web Site D Fixing a Problem with the Android Studio Emulator Sams Teach Yourself Java in 24 Hours, Seventh Edition Covers Java 8 and Android Development In just 24 lessons of one hour or less, you can learn the fundamentals of Java programming. In this book's straightforward, step-by-step approach, each lesson builds on everything that's come before, helping readers learn Java's core features and techniques from the ground up. Friendly, accessible, and conversational, this book offers a practical grounding in the language, without ever becoming overwhelming or intimidating. Full-color figures and clear instructions visually show you how to program with Java. Popular author Rogers Cadenhead helps you master the skills and technology you need to create desktop and web programs, web services, and even an Android app in Java. Learn how to…
Contents at a Glance PART I: Getting Started 1 Becoming a Programmer 2 Writing Your First Program 3 Vacationing in Java 4 Understanding How Java Programs Work PART II: Learning the Basics of Programming 5 Storing and Changing Information in a Program 6 Using Strings to Communicate 7 Using Conditional Tests to Make Decisions 8 Repeating an Action with Loops PART III: Working with Information in New Ways 9 Storing Information with Arrays 10 Creating Your First Object 11 Describing What Your Object Is Like 12 Making the Most of Existing Objects PART IV: Programming a Graphical User Interface 13 Building a Simple User Interface 14 Laying Out a User Interface 15 Responding to User Input 16 Building a Complex User Interface PART V: Moving into Advanced Topics 17 Storing Objects in Data Structures 18 Handling Errors in a Program 19 Creating a Threaded Program 20 Using Inner Classes and Closures 21 Reading and Writing Files 22 Creating Web Services with JAX-WS 23 Creating Java2D Graphics 24 Writing Android Apps Appendixes A Using the NetBeans Integrated Development Environment B Where to Go from Here: Java Resources C This Book’s Website D Setting Up an Android Development Environment Can you learn Java in a day?Java programming is one of the mostly used programming languages. In the IT world, there are more than 8 million Java developers. The count of Java developers is rapidly growing. Learning Java doesn't make it possible to happen overnight, and it takes time and practice.
How quickly I can learn Java?For a person with no prior programming experience, it is expected approximately 9 months, that is 5+3+1 months to completely understand and write Java programs.
How many hours should I study Java?If you're serious about coding and intend to become a Java developer, you'll need to study every day for at least 4–5 hours. But if you simply want to enlarge your scope, you can choose a more relaxed tempo. Anyway, try not to extend your education for many years to come, because the technologies evolve.
Can I study Java in 2 days?If you are Flash then also it is not possible for you to learn Java in 2 days. But my suggestion for you is if you are having concepts of OOP then try to code basic java programs such as factorial, prime numbers, simple java class for students. These programs will give you an idea about java syntax.
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