JAVA CODE

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

public class Pay_scroll extends Applet
             implements AdjustmentListener
{
   Label Slider1Lbl, Slider2Lbl; 
   Scrollbar Slider1, Slider2;
   int Slider1Value, Slider2Value;

   public void init()
   {
      Slider1Lbl = new Label (" Enter the rate : " );
      add(Slider1Lbl);

      Slider1 = new Scrollbar(Scrollbar.HORIZONTAL, 0, 1, 0, 200);
      Slider1.addAdjustmentListener (this);
      add(Slider1);

      Slider2Lbl = new Label (" Enter the hours : " );
      add(Slider2Lbl);

      Slider2 = new Scrollbar(Scrollbar.HORIZONTAL, 0, 1, 0, 48 );
      Slider2.addAdjustmentListener (this);
      add(Slider2);
   }

   public void paint( Graphics g )
   {
     int sum = Slider1Value * Slider2Value;
     g.drawString("The rate is : " + Slider1Value, 50, 100);
     g.drawString("The hours is : " + Slider2Value, 50, 120);
     g.drawString("Your pay is " + sum, 50, 140 );
   }

   public void adjustmentValueChanged( AdjustmentEvent e )
   {
     if (e.getSource() == Slider1)
        Slider1Value = e.getValue();
     else
        Slider2Value = e.getValue();
     repaint();
   }
}