/*
 * Basic Algorithms, Fall 98 (From Ken Been, 9/15/98)
 *
 * <applet code="HelloApp" width=100 height=20>
 * </applet>
 */
import java.awt.Graphics;
public class HelloApp extends java.applet.Applet {
   StringBuffer buffer = new StringBuffer();

   public void init() {
      resize(500,25);
      addItem("Hello world!");
   }

   public void start() {
      addItem("x");
   }

   public void stop() {
      addItem("o");
   }

   public boolean mouseDown(java.awt.Event evt, int x, int y) {
      addItem(".");
      return false;
   }

   public void addItem(String newWord) {
      System.out.println(newWord);
      buffer.append(newWord);
      repaint();
   }

   public void paint(Graphics g) {
      g.drawRect(0, 0, size().width - 1, size().height - 1);
      g.drawString(buffer.toString(), 5, 20);
   }
}