Java user input and output strategies Here’s how to get input into your Java apps and format the output. Top 3 Java user input strategies How to import the Java Scanner class A simple Java Scanner ...

For new Java programmers, the JOptionPane class is a great visual and user-friendly introduction to user input and Swing-based programming. Here's how to get started.

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().