System → Predefined class that represents the system. out → Standard output stream (usually the console). println() → Prints text and moves to a new line.

Java I/O (Input/Output) refers to the system of classes and interfaces that enable data reading (input) and writing (output) between a Java program and different data sources such as: A Stream is a ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way to garner user input in a Java program is to use the System’s Console class.