/** MyApplet3.java:  Third Hello World Applet
 ** If this applet finds a name on the web
 ** page, then it says hello using this name.
 ** Otherwise, it says hellow to Dude.
 ** Assignment:  Modify this file by changing
 ** the if-statement and text, so that two
 ** different greetings are given depending on
 ** whether or not a name is found on the web
 ** page.
 ** Also, take a look at the MyApplet3.html
 ** webpage file for displaying this applet.
 ** Change the name value on this page and
 ** verify that your java program works.       **/

/** USE EXISTING JAVA CLASSES **/

import java.awt.*;
import java.applet.Applet;

 public class MyApplet3 extends Applet
   {
    Font f = new Font("TimesRoman", Font.BOLD, 36);
    String name;                                    // Define a string variable
    String message;                                 // to store the name specified
                                                    // on the webpage, and one for
    public void init()                              // your message.
      {
       name = getParameter("name");                 // Get the name on the webpage,
       if (name == null) name = "Dude";             // if there is one.
       message = "Hello " + name + "!";
       }

    public void paint(Graphics g)
      {
       g.setFont(f);
       g.setColor(Color.red);
       g.drawString(message, 5, 40);
       }
    }