Command line options contrary to command line data arguments—start with a prefix that uniquely identifies them. Prefix examples include a dash ( - ) on Unix platforms for options like -a or a ...

This tutorial overs how to parse your Java command line arguments super fast by using a declarative approach (via annotations). I cover the majority of features one would like to adopt for every ...

Command-line arguments are just what they sound like - arguments that are passed into a program through the command line! In Java, we list out the arguments after we run the java <classname> command.