import java.awt.*;
import java.applet.Applet;
import java.awt.event.*; 
    
public class FirstEvent extends Applet
    implements AdjustmentListener {
    private Scrollbar slider;
    private int sliderValue = 0;

    public void init() {
        slider=new Scrollbar(Scrollbar.HORIZONTAL , 0, 1, 0, 100); 
        add(slider);
        slider.addAdjustmentListener(this); 
    }

    public void paint(Graphics g) {   
        g.drawString("Current value is " + sliderValue, 50, 100);
    }

    public void adjustmentValueChanged(AdjustmentEvent e) {
        sliderValue = slider.getValue(); 
        repaint(); 
    }
}