100+ Solutions in Java is a comprehensive and accessible guide to developing Java applications from version 8 to 19. Whether you are a beginner or a seasoned pro, this book will help you learn the latest Java features and best practices, one step at a time.

The book covers a wide range of topics, from basic programming concepts to advanced topics like concurrency and design patterns. Each chapter has clear and concise explanations, helpful examples, and practical exercises.

By the end of the book, you'll be able to develop sophisticated Java applications that are both efficient and reliable.


  • Gain a deep understanding of how various Java APIs work.
  • Master modular programming with Java.
  • Learn to use features such as lambda expressions, the Time API, and the Stream API. 


  • Explore the newly introduced features in Java 8 to 19.
  • Gain a deep understanding of the Java Stream API.
  • Master the art of working with Java regular expressions.
  • Get a comprehensive overview of inheritance and interfaces in Java.
  • Familiarize yourself with design patterns in Java.


This book is for anyone who wants to learn Java programming, including Java developers, technical specialists, and beginners. Prior experience with programming languages such as C, C++, Python, or SQL databases will be helpful, but is not required.