Static (Global) Class

//Related to Question at:
//http://groups.google.com/group/dotnetdevelopment/browse_thread/thread/a5c0e565de89bff0/
//Original Date of pasting: Jul 14th, 2010
//Original URL: http://pastebin.com/KF61pNCe

//Person.cs
//*****************
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace testglobalclass2
{
    public class Person
    {
     string PersonName;

        public Person(string PersonName)
        {
         this.PersonName = PersonName;
        }

        public string Personname
        {
         get { return Personname; }

        }

    }
}


//Group.cs
//*****************
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace testglobalclass2
{
    public static class Group
    {
        static Person person;

        public static Person GlobalPerson
        {
            get { return person; }
            set { person = value; }
        }
    }
}


//Program.cs
///*****************
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace testglobalclass2
{
    class Program
    {
        static void Main(string[] args)
        {
            Person gbPerson = new Person("Mister X");
            Group.GlobalPerson = gbPerson;
            string test = Group.GlobalPerson.Personname;
        }
    }
}