I think it is precisely the full code which he wants; the sample looks like pseudocode. I replied in another message, how to write abs(), cos(), and IF.
>Mohammed, can You copy and paste full code please? I think there is some letters on beging.
>You can use PRE tag to make code readable. Something like that:
>
>PRE
> Your code here
>
> /PRE
>
>but put PRE & /PRE in <>
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)