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 input/output (I/O) ... Java.io is the main package for most stream-oriented I/O classes. This package presents two abstract classes, InputStream and OutputStream.

The Javadoc documentation for the Package class states:. Package objects contain version information about the implementation and specification of a Java package. This versioning information is ...

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 ...

Learn the best ways to handle input from the Java user, and how to format any console output with printf. Top 3 ways to get Java user input in your app; The importance of the Java Scanner import ...