How to elegantly check if a number is within a range?

Question

How can I do this elegantly with C# and .NET 3.5/4?

For example, a number can be between 1 and 100.

I know a simple if would suffice; but the keyword to this

Answer 1

As others said, use a simple if.

You should think about the ordering.

e.g

1 <= x && x <= 100

is easier to read than

x >= 1 && x <= 100