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

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 ... d = 3.5; System.out ...

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 ...