import java.applet.Applet;
import java.awt.*;
public class Bullseye extends Applet
{
private final int MAX_WIDTH = 300;
private final int NUM_RINGS = 5;
private final int RING_WIDTH = 25;
public void paint (Graphics page)
{
int x=0, y=0, diameter;
setBackground (Color.cyan);
diameter = MAX_WIDTH;
page.setColor(Color.white);
for (int count=0;count<NUM_RINGS;count++)
{
if (page.getColor()==Color.black)
page.setColor(Color.white);
else
page.setColor(Color.black);
page.fillOval(x,y,diameter,diameter);
diameter -= (2* RING_WIDTH);
x += RING_WIDTH;
y += RING_WIDTH;
}
page.setColor(Color.red);
page.fillOval(x,y,diameter,diameter);
}
}
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