JAVA CODE

//Multi program
import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;

public class Multi extends Applet
             implements ActionListener
{
  Label NumStr;
  TextField NumText;
  int Num;

  public void init()
  {
    NumStr = new Label(" Please input a number "  );
    add(NumStr);

    NumText = new TextField(10);
    NumText.addActionListener(this);
    add(NumText);
  }

  public void paint ( Graphics g )
  {
    for (int i = 1; i<13 ; i++)
       g.drawString( (i) + " * " + (Num) + " = " + (i*Num), 10, 10+10*i );
  }

  public void actionPerformed( ActionEvent e )
  {
     Num = Integer.parseInt(NumText.getText());
     repaint();
  }
}