How do I implement a generic stack in C#?

Question

I'm using Visual C# to program an RPN calculator using Stack. Problem is I don't know how to do this. I'm using System.Collections.Generic, but

Stack s = new Stack();

generates the error "Using the generic type 'System.Collections.Generic.Stack' requires '1' type arguments"

I'm pretty clueless here. Thanks for the help.

Answer 1

You need to specify the type of the elements that you will store on your stack, for example a stack of integers:

Stack<int> s = new Stack<int>();

Answer 2

Try this

Stack<int> s = new Stack<int>();

Replace int with whatever type you are storing in the stack.

Answer 3

All right. I did that, with double, same error...?

Answer 4

Ha. Just kidding. Fixed.