Here's everything you need to know about Java operators and operator types, and how to use them to write expressions for your Java programs. In this tutorial, you will learn how to write ...

The Java ternary operator provides an abbreviated syntax to evaluate a true or false condition, and return a value based on the Boolean result. The Java ternary operator can be used in place of ...

In Java, the instanceof operator is used for type checking to determine if an object is an instance of a specific class, interface, or a subclass. Its syntax is object instanceof ClassName.

For a more technical discussion, you can see from the UnaryOperator JavaDoc that the component extends the Function interface and defines a single method named apply. java.util.function.UnaryOperator ...