///Name: Derrick Andreasen ///Period: 7 ///Program name: Thirty-ninth Program ///File name: ThirniProg.java ///Date Finished:10/8/2015 import javax.swing.*; public class ThirniProg extends JFrame { public static void main( String[] args ) { JFrame f = new ThirniProg(); f.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE ); f.setSize(300, 200); f.setVisible(true); } }