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().

The best way to teach the concept of Java user ... To limit input, but not restrict the user to a ‘yes’, ‘no’ or ‘cancel’, the JOptionPane showOptionDialog method can be used. This method allows you ...

User input in Java made easy Learn the best ways to handle input from the Java user, and how to format any console output with printf. With pure text Strings, the only flag that makes sense is the ...