How to write simple expressions A simple expression is a literal, variable name, or method call. No operators are involved. Here are some examples of simple expressions: ...

Interested in Java functional programming? The first place you need to start, especially if you use the Streams API, is with this Java Function interface example.

A great deal of Java programming -- from conditional statements to iterative loops -- deals with the evaluation of true or false values. When you work with the JDK's Streams API and Lambda functions, ...