Writing your own Static Methods
Learn to write static methods, which play a similar role to ordinary functions in other languages.
The main unit of organization in a Java program is the class. The simplest Java program contains just one class. Among other things, a class is a collection of methods.
There are two types of methods: static methods and non-static methods. We will focus on static methods first, since they are simpler. A static method plays a similar role to an ordinary function in other languages.
In any language, factoring is the process of reorganizing code into different functions/methods, classes, files, or libraries.
You ...