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().

although there are strategies that can be employed to make that work. But if your program needs to take command-line input from the user in the form of a String, Java’s Scanner class provides all of ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java printf function helps simplify the task of printing formatted output to the console, ...