CS-Script: Hello world for SharePoint

HelloSP.cs

//css_host /version:v3.5 /platform:x64;
//css_dir C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\ISAPI;
using System;
using Microsoft.SharePoint;

namespace CSScript4SP
{
    class Program
    {
        static void Main(string[] args)
        {
            using (var site = new SPSite("http://intranet.contoso.com"))
            {
                using (var web = site.OpenWeb())
                {
                    Console.WriteLine("Hello SP!");
                }
            }
        }
    }
}