import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;

public class Exam extends Applet implements ActionListener{
  int nr1=0;
  int nr2=0;
  TextField tf=new TextField("0");
  TextField tx=new TextField("0");
  public Exam(){
    add(tf);
    add(tx);
    tf.addActionListener(this);
    tx.addActionListener(this);
  }
 
public void actionPerformed(ActionEvent e){
    nr1=Integer.parseInt(tf.getText().trim());
nr2=Integer.parseInt(tx.getText().trim());
    repaint();
}
public void paint(Graphics g){
int a=nr1*nr2;
g.setColor(Color.red);
  g.drawString("vastus="+a, 75, 75);

}

 public static void main(String argumendid[]){
    Frame f=new Frame("Kirjalik Korrutamine");
    f.setSize(300, 300);
    f.add(new Exam());
    f.setVisible(true);
}
  }