import java.io.*;

import java.awt.Point;

import java.util.Date;

public class Voog7{

  public static void main(String argumendid[]) throws IOException{

    ObjectOutputStream valja=new ObjectOutputStream(

      new FileOutputStream("objektid.dat")

    );

    valja.writeObject(new Point(3, 2));

    valja.writeObject(new String("Kirjutamise aeg"));

    Date praegu=new Date();

    valja.writeObject(praegu);

    valja.close();

  }

}