//HelloApplet2.java

import java.awt.*;    //contains the Graphics, Font and Color classes
import javax.swing.*; //contains the J... classes

public class HelloApplet2 extends JApplet {    

    //***fields that need to be shared by init and paint methods:
    String name;

    //***init() for setting up GUI, if any, and getting input, if any.
    //***called automatically, before the paint method.
    public void init() {
	name = JOptionPane.showInputDialog( "Hello, what's your name?" );
    }
    
    //paint draws in the applet.
    //***called automatically after init() and whenever window is 
    //uncovered or resized.
    public void paint( Graphics g ) {

	int width=getWidth();   //current width of applet area
	int height=getHeight(); //current height of applet area

	g.setColor( Color.GREEN );
	g.fillOval( 0, 0, width/2, height/2 );
	
	g.setColor( Color.MAGENTA );
	g.fillOval( width/2, 0, width/2, height/2 );
	
	g.setColor( Color.CYAN );
	g.fillOval( 0, height/2, width/2, height/2 );
	
	g.setColor( Color.YELLOW );
	g.fillOval( width/2, height/2, width/2, height/2 );
	
	g.setColor( Color.RED );
	g.drawLine( 0, 0, width, height );
	g.drawLine( width, 0, 0, height );
	g.drawRect( 10, 10, width-20, height-20 );
	g.drawOval( 0, 0, width-1, height-1 );
	
	g.setColor( Color.BLUE );
	g.setFont( new Font( "Serif", Font.BOLD, 16 ) );
	g.drawString( name, width/2-20, height/2 );
    } 
}