Excellent, that is exactly what I needed, thanks hugely.

How does/Can one reduce the number of decimal places in a Double type?

Thanks for the link, really appreciate the help. Only problem is that, as I started programming last Saturday, I don't really have the know how to translate what's there to VB. If anyone has any VB links, particularly ones that are designed to explain how to program a class or function in the first place, I would be eternally grateful.

Can anyone tell me a way, or give me a class, that will allow me to handle Complex numbers, i.e. square roots of negative numbers. If it's important, I am using the Visual Basic 2005 Express Edition. Also, if relevant, I am trying to program the general solution to a cubic polynomial. I only started learning VB four days ago and have, as such, limited experience, so any help is hugely appreciated.