🚀 go-pugleaf

if u wanna function run() will be run in your program,so u must declare your
applet like this:
 public class Integers extends java.applet.Applet implements Runnable{
...
}

Reginald Manteaw <reg@raphouse.freeserve.co.uk> wrote in message
news:86rbjf$glp$1@news8.svr.pol.co.uk...
> Hi All,
>
> I am a new beginner in Java who gave myself an exercise which briefly
> requires that I produce an applet which generates positive integers
> (1,2,3,..) and displays each one, together with a suitable message, i.e.
> "The number is : 2", at two-second intervals. Can anyone point out why my
> program below doesn't produce the expected results when run please ?
>
>
> /*an applet which generates positive integers (1,2,3...)and displays each
> one, together
> with a suitable message, at two-second intervals*/
>
> import java.awt.*;
>
> import java.awt.Font;
>
> import java.awt.Color;
>
> import java.awt.Graphics;
>
>
> public class Integers extends java.applet.Applet
> {
>
>
>  Font f = new Font ("Courier",Font.BOLD,24);
>
>  int num, value; // declare variables
>
>
>  public void init()
>  {
>
>   Font f = new Font("Courier",Font.BOLD,24);
>  }
>
>  public void run()
>  {
>
>   while (true)
>   {
>    for (num = 1; num >= 1; num = num++)
>
>    {
>     value = num;
>     repaint();
>     try {Thread.sleep(1000);}
>     catch (InterruptedException e){}
>
>    }
>   }
>  }
>
>  public void update(Graphics g)
>  {
>   paint(g);
>  }
>
>  public void paint (Graphics g)
>  {
>   g.setFont (f);
>   g.setColor(Color.red);
>   g.drawString("The number is : " + value, 10, 20);
>  }
>
>
> }
>
>
>
> Thanks
>
>
>
>
>
>