An example of a utility class is the Java standard class ... or constructor. Java supports four access levels: private, public, protected, and package (the default). Java provides three keywords ...

In this tutorial you’ll learn how to work with static member classes and the three types of inner classes in your Java programs ... m2(); } } } public class SMCDemo { public static void main ...

there's a basic and often violated software design principle pertaining to Java method modifiers that is in need of explanation. A public method should never be called by another public method within ...