how to create object for Nested Class in c#

 public class Aclass
    {
        public Aclass()
        {
            Console.WriteLine("Aclass");
        }
        public class Bclass //second class
        {

            public Bclass()
            {
                Console.WriteLine("Bclass");
            }
        }
    }
    class Program
    {
        static void Main(string[] args)
        {
            Aclass objAclass = new Aclass();//objcet create for Aclass
            Aclass.Bclass objBclass = new Aclass.Bclass();//objcet create for Bclass (Nested Class)
        }
    }