Java is a widely used programming language that is known for its object-oriented programming capabilities and its ability to create robust and scalable applications. Java 8 is a major release of the Java language that introduced several new features, including lambda expressions, streams, and the Optional class. These features have made Java more powerful and expressive, and they have made it easier to write concise and maintainable code.
This comprehensive resource covers all of the major features of Java 8, as well as the Java API, streams, the JDK, and much more. It also includes problem-solving exercises to help you apply your knowledge and skills.