import java.io.*;
import java.awt.*;
import java.awt.image.*;
import javax.imageio.*;
public class Proov4{
    public static void main(String[] arg) throws Exception{
        PunktmassiPaar paar1=new PunktmassiPaar(
           new Punktmass(5, 2),
           new Punktmass(2, 10)
        );
        PunktmassiPaar paar2=new PunktmassiPaar(
          paar1, 
          new Punktmass(3, 15)
        );
        System.out.println(paar2.tekstina(0));
        BufferedImage bi=
          new BufferedImage(400, 300, BufferedImage.TYPE_INT_RGB);
        Graphics g=bi.createGraphics();
        g.setColor(Color.WHITE);
        g.fillRect(0, 0, 400, 300);
        g.setColor(Color.BLACK);
        paar2.joonista(g, 0);
        ImageIO.write(bi, "png", new File("pilt1.png"));
    }
}