Can there be stand alone functions in C# without a Class?
<p>In C/C++, I have a bunch of functions that I call from main(), and I want to rewrite this in C#. Can I have stand alone functions(methods) or do I have to put them in another class? I know I can have methods within the same class, but I want to have a file for each function/method. </p>

<p>Like this works:</p>

<pre><code>using System.IO;
using System;


class Program
{
    static void Main()
    {
House balls = new House();
balls.said();

    }
}
    public class House
    {
        public void said()
        {
            Console.Write("fatty");
            Console.ReadLine();

        }
    }
</code></pre>

<p>But then I have to create an instance of House and call said(), when in C I can just call said().</p>
