Are you tired of initializing Java Scanners for each input you use? Well, so am I. This simple concept's main purpose is to shed some insight on how Java Scanners can be verbose, but that doesn't have ...

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 ...

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 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The key difference between the Java int and Integer types is that an int simply represents a ...