Can Non Menbers post in this area?
Yes, you can but you should stick to the topic. It is like a miniature forum by itself. If you want to post there it should be a post about a programming problem.
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
OK thanks for the Reply.