import java.io.RandomAccessFile;
import java.io.*;
import java.awt.*;
import java.awt.event.*;
public class Eksam2 extends Frame implements
     MouseListener{
     public Eksam2(String args){
    addMouseListener(this);
    this.argumendid0=args;

}
String argumendid0;
void meetod() throws Exception{
String punkt, xs,ys;

BufferedReader sisse=new BufferedReader(new FileReader("andmed.txt"));
String rida=sisse.readLine();
System.out.println("Faili esimene rida on: "+rida);
System.out.println("Nd j„rjestikku k„ik faili read:");
while(rida!=null){
System.out.println(rida);
xs=rida.substring(0, rida.indexOf(" "));
ys=rida.substring(rida.indexOf(" "));
int x=Integer.parseInt(xs.trim());
int y=Integer.parseInt(ys.trim());
Graphics gr=this.getGraphics();
gr.drawOval(x,y,30,30);


rida=sisse.readLine();
} // while lopp
/*
RandomAccessFile rf=new RandomAccessFile(argumendid0,"r");

punkt = rf.readLine();
String tulemus="";
 punkt=rf.readLine();
while(punkt!=null){
tulemus=tulemus+punkt+" ";
punkt= rf.readLine();

 //while lopp
 */
} //meetod lopp


public void mousePressed(MouseEvent e){
int x=e.getX();
int y=e.getY();
Graphics g=getGraphics();
g.drawOval(x-5, y-5,10, 10);
}

public void mouseReleased(MouseEvent e){}
public void mouseClicked(MouseEvent e){}
public void mouseEntered(MouseEvent e){}
public void mouseExited(MouseEvent e){}

public static void main(String argumendid[]) throws Exception{
Eksam2 f=new Eksam2(argumendid[0]);
f.setSize(200, 300);
f.setVisible(true);
f.meetod() ;
}
}