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

public class Series extends Applet 
{
  public void paint(Graphics g)
  {
     int even = 2;
     int odd = 3;
     float total = 1.0f;
     int x =20;
     int y= 10;
     while(total>0.001)
       {
         g.drawString("-1/"+even,x,y);
         even = even+2;
         x = x+35;
         total = total - (1.0f/even);
         g.drawString("+1/"+odd,x,y);
         odd = odd+2;
         x = x+35;
         total = total +(1.0f/odd);
         if(x>500)
           {
             y = y+30;
             x = 20;
           }

        showStatus("Total :  "+total);
       }
   }
}