Ok I know how to code fibonacci using both iterative and recursive functions. However, I have no idea how to go about calculating the 10,000 fibonacci. That is a very very very big number. I think I may have to use an array of sometype to solve this because i dont think visual studios has a data type that can handle such a gigantic number. But I dont know how to begin. If any you could provide insight and suggestions I would greatly appreciate it. Thanks.