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 Java Scanner class is a simple, versatile, easy-to-use class that makes user input in Java relatively straightforward. To perform user input with the Scanner class, follow these steps: Found in ...

Simple Java user input made approaches There are many ways to take input ... The empty quotes make the Scanner chunk out the line one char at a time. At this point, the Scanner still returns a String, ...