Fibonacci number program

Here's Fibonacci implemented in the most popular and new programming languages. Note that some implementations are not exactly comparable with each others, but it's a great way to start.

I'll try to implement Fibonacci in C# somehow closer to this boo's implementation - hopefully it will help me on the boo learning process. It will have to wait for the weekend, I'm presently burried in work...

See you back on Monday - I hope.