INTRODUCTION

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Java is used on billions of devices worldwide. From mobile apps to desktop software, Java powers the largest enterprises and the smallest personal devices. Students, IT professionals, and anyone considering a career in programming will find that they need to learn Java. As a computer science professor who has taught Java for almost 20 years, I wrote this book to help you learn Java the way I learned to code: with hands-on projects. I’ve found that students learn best by building real apps and games that are interesting, engaging, and worth sharing. In this book, you’ll make a simple Hi-Lo guessing game, a Secret Messages app to exchange ...

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