using System;

class Inner{

}

class Singleton {

    private Inner inner; // Assume Inner is defined elsewhere

    private static Singleton s = new Singleton();

    public Singleton() {

        inner = null;

        // other code goes here

    }

    public static Singleton getSingleton() {

        return s;

    }

    public Inner getInner() {

        return inner;

    }

    public void setInner(Inner i) {

        inner = i;

    }

}

​

class Program{

    static void Main(string[] args)

        {

            var singletononject = new Singleton();

            Inner inn = singletononject.getInner();

        }

}