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) facilities provide a simple, standardized API for reading and writing character and byte data from various data sources. This article explores the I/O classes ...

As part of the Java language, the java.lang package is implicitly imported into every Java program. This package’s pitfalls surface often, affecting most programmers. This month, I’ll discuss ...