The Java Scanner ... This example also demonstrates how to use one instance of the Scanner class multiple times within the same program. You do not need to instantiate it with the new keyword each ...

This tutorial ... the base Java socket programming model that we’ve just explored is sufficient. For applications involving more intensive I/O or asynchronous input/output you will want to ...

The best way to teach the concept of Java user input to new software developers ... Each object is rendered, and the calling program receives the array index position of the option selected. For ...

In prior Java 101 articles, I referred to the concepts of redirection, standard input device, and standard output device. To demonstrate inputting data, several examples called System.in.read().