No operators are involved. Here are some examples of simple expressions: 52 // integer literal age // variable name System.out.println("ABC"); // method call "Java" // string literal 98.6D ...

Nested classes are classes that are declared as members of other classes or scopes. Nesting classes is one way to better organize your code. For example, say you have a non-nested class (also ...

If you want to master functional programming, the best place to start is with the Java Function interface. This example will show you four different ways to implement this functional interface in your ...

The implementation of Java 8 Lambda expressions required an introduction to a number ... lambda-tutorial.txt written to the console. If you implement the UnaryOperator interface with a complete Java ...