/*

    Program MyFirstApplication

    This program displays a window on the screen.  The window is
    positioned at the center of the screen, and the size of the
    window is almost as big as the screen.
*/

import javabook2.*;

class MyFirstApplication
{
    public static void main (String[] args)
    {
        MainWindow mainWindow; // object declaration
        mainWindow = new MainWindow( );      // object creation
        mainWindow.setVisible( true );       // sending message to object
    }

}