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, I referred to the concepts of redirection, standard input device, and standard output device. To demonstrate inputting data ... GUI (graphical user interface) operating ...

Introduced in Java 6, Java’s System Console class provides two simple methods to obtain user input: The readLine() method takes user input through the console window, stores the input data in a String ...