RandomNumber method returns same number every time called

Question

I am trying to generate a different random number every time my RandomNumber method is called from within my for loop. Right now, it returns the same number every time.

Answer 1

Instantiate Random once. Call .Next() multiple times on the same instance.

MSDN:

The random number generation starts from a seed value. If the same seed is used repeatedly, the same series of numbers is generated

If you do wish to repeatedly instantiate Random, use a different seed each time.

Answer 2

There's nothing saying a truly random sequence can't be the same number each time! :-) There is a small probability it's legit so you can never truly be sure. ducks for cover