/**
 *	HelloWorld.java
 *	
 *	@author Jeff Ondich 
 *	
 *	This program illustrates the simplest form of output
 *	using the JavaBook classes from C. Thomas Wu's
 *	"An Introduction to Object Oriented Programming With Java,"
 *	McGraw-Hill, 2001. 
 *
 *	1. Try it.  Assuming you are viewing this code from within
 *	BlueJ, you should see a "Compile" button at the top of the
 *	window containing this text.  Click on it.  After a few moments,
 *	you will see "Class compiled - no syntax errors."
 *	
 *	So far so good.  Now go back to the project window, right-click
 *	on the orange "HelloWorld" class rectangle, and select
 *	"void main(args)."  Click on OK.  Two windows should appear--one
 *	big one (that's the MainWindow object "mw") and one little one
 *	(the OutputBox object "out") containing the traditional computer
 *	science greeting.
 *	
 *	2. Experiment with what happens if you "comment out" various
 *	lines of code.  To comment out a line, put two slashes (//) at
 *	the beginning of the line.  What happens if you comment out
 *	the MainWindow mw = new MainWindow() line?  How about one or both
 *	of the setVisible lines?
 */


import javabook.*;

class HelloWorld
{
    public static void main( String[] args )
    {
    	MainWindow mw = new MainWindow();
    	mw.setVisible( true );
    	mw.toFront();
    	
    	OutputBox out = new OutputBox( mw );
    	out.setVisible( true );
    	out.toFront();
    	out.printLine( "Hello, world." );
    }
}