/*
   The main unit in Java is the "class."  A class is a set of variables and
   functions (also called "methods").  All programs in Java are contained in
   one or more classes.
 */
public class HelloWorld {

    // The main method is where the program starts.
    public static void main(String[] args) {

        // This method prints text to the screen
        IO.print("Hello World!\n");

    }

}