Drawing Arcs

  import java.awt.*;
 import javax.swing.*;
 import java.awt.event.*;

 public class DrawArcs extends JFrame 
 {
	 public DrawArcs()
	 {
		 super( "Drawing Arcs" );
		 setSize( 300, 170 );
		 show();
	 }

	 public void paint( Graphics g )
	 {
		 // start at 0 and sweep 360 degrees
		 g.setColor( Color.yellow );
		 g.drawRect( 15, 35, 80, 80 );
		 g.setColor( Color.black );
		 g.drawArc( 15, 35, 80, 80, 0, 360 );
		 // start at 0 and sweep 110 degrees
		 g.setColor( Color.yellow );
		 g.drawRect( 100, 35, 80, 80 );
		 g.setColor( Color.black );
		 g.drawArc( 100, 35, 80, 80, 0, 110 );

		 // start at 0 and sweep -270 degrees
		 g.setColor( Color.yellow );
		 g.drawRect( 185, 35, 80, 80 );
		 g.setColor( Color.black );
		 g.drawArc( 185, 35, 80, 80, 0, -270 );

		 // start at 0 and sweep 360 degrees
		 g.fillArc( 15, 120, 80, 40, 0, 360 );

		 // start at 270 and sweep -90 degrees
		 g.fillArc( 100, 120, 80, 40, 270, -90 );

		 // start at 0 and sweep -270 degrees
		 g.fillArc( 185, 120, 80, 40, 0, -270 );
	 }

	 public static void main( String args[] )
	 {
		 DrawArcs app = new DrawArcs();

		 app.addWindowListener( new WindowAdapter() 
		 {
			 public void windowClosing( WindowEvent e )
			 {
				 System.exit( 0 );
			 }
		 } );
	}
 }