In contrast to System.in.read(), those methods — named sequences ... don’t use GUIs to solicit input and display output. The reason is because Java’s GUI framework is more complex than ...

Furthermore, it teaches newcomers to the Java platform some important lessons about the JDK, including: To limit input, but not restrict the user to a ‘yes’, ‘no’ or ‘cancel’, the JOptionPane ...

The Java Scanner class provides methods that take String input and convert that String into any Java primitive type you might need, except for one: the char. The Java Scanner class provides the ...

The first seven posts of my series of dealing with too many parameters expected in Java methods ... several methods, each doing part of the task and requiring less parameters at input.” ...