painter

import java.awt.*;import javax.swing.*;public class painter extends JPanel{  int color;  public painter(int color) {    this.color = color;  }  public String toString(){    return String.valueOf(color);  }  public void paintComponent(Graphics g){    super.paintComponent(g);    if(color == 1)      g.setColor(Color.red);    else if(color == 2)      g.setColor(Color.orange);    else if(color == 3)      g.setColor(Color.yellow);    else if(color == 4)      g.setColor(Color.green);    else if(color == 5)      g.setColor(Color.blue);    else if(color == 6)      g.setColor(Color.magenta);    else      g.setColor(Color.lightGray);      g.drawOval(0,0,20,20);      g.fillOval(0,0,20,20);//      g.drawString(toString(),5,15);  }}