using System;
public class Program
{
public static void Main()
Singleton object1 = Singleton.Instance();
Singleton object2 = Singleton.Instance();
if (object1 == object2)
Console.WriteLine("They're the same instance!");
}
/// <summary>
/// The Singleton class.
/// </summary>
class Singleton
private static Singleton myInstance;
private Singleton() { }
public static Singleton Instance()
if (myInstance == null)
myInstance = new Singleton();
return myInstance;