In this article, an excerpt from Pro Java Programming (Apress, June 2005), Brett Spell explains step-by-step how to locate print services, create a print job, create an implementation of the Doc ...

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 ...

Just use %.2f as the format specifier. This will make the Java printf format a double to two decimal places. /* Code example to print a double to two decimal places with Java printf */ ...