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(). It ...

Java's System.out.printf function can be used to print formatted output. The purpose of this exercise is to test your understanding of formatting output using printf. To get you started, a portion of ...

This project is a Java implementation of a block cipher encryption and decryption tool, developed as part of a university assignment (Project 1) by Fengkai Liu and Yu Liu at the University of ...

XML and JSON are important to me, and I’m grateful to Apress for letting me write an entire book about them. In this article I will briefly introduce the second edition of my new book, Java XML and ...

A new study examines information processing and finds that human behavior is systematic, not random, demonstrating a trade-off between input and out. The study also points to limitations to ...

When they make their first public demonstration of tele-immersion at this week’s Super Computing 2002 conference in Baltimore, computer scientists will also attain another first: a “network computer” ...