The "Hello World" Applet

Ecriture du programme
HelloWorld.java
import java.applet.Applet;
import java.awt.Graphics;

public class HelloWorld extends Applet {
    public void paint(Graphics g) {
        g.drawString("Hello world!", 50, 25);
    }
}
Compilation du programme

Compilation
Résultat : HelloWorld.class (code source = HelloWorld.java).

Création de la page HTML avec appel de l'applet
Hello.html HelloWorld.class. Résultat :
<HTML>
<HEAD>
<TITLE> A Simple Program </TITLE>
</HEAD>
<BODY>

Here is the output of my program:
<APPLET CODE="HelloWorld.class" WIDTH=150 HEIGHT=25>
</APPLET>
</BODY>
</HTML>
Exécution de l'Applet

Once you've successfully completed these steps, you should see something like this in the browser window: