Classes, fields, methods, constructors, and objects ... Java standard class library’s Math class. Advanced techniques: Fields and methods in Java Learn seven advanced techniques for Java ...

Classes and objects in Java ... to programming with classes and objects, you initialize an object via the code that you place in a class’s constructor. Consider Listing 7. Listing 7. Using ...

If you want to master functional programming ... in your code — starting with how to use an actual class, and how to create very concise code with a lambda function. The Java Function interface is ...