In the example above of how to use Java’s Scanner for user input, the import statement is at the start of the code, along with the creation of an instance of the Scanner with the new keyword. The ...

The best way to teach the concept of Java user input to new software developers is to show them how to use the highly visual and user-friendly JOptionPane class from the Swing package. With one simple ...

In prior Java 101 articles ... in modern GUI (graphical user interface) operating systems, where people use it to debug malfunctioning programs and to teach input/output in entry-level programming ...