static void Main(string[] args)
        {
            Person john = new Person("John", 22);

            john.Address        = new Address();
            john.Address.Name   = "Wall street";
            john.Address.Number = 24;
            john.SSN            = SSN.GenerateSSN();
            john.PrintPerson();

            Console.WriteLine("------------------------------------");

            Address bobsAdress = new Address()
            {
                Name   = "Next To Wallstreet",
                Number = 1000
            };
            Address bobWorkingAdress = new Address()
            {
                Name   = "Two streets after Wallstreet",
                Number = 101
            };
            Person bob = new Person()
            {
                Name    = "Bob",
                Age     = 55,
                Address = bobsAdress,
                SSN     = SSN.GenerateSSN(),
                Job     = new Job()
                {
                    Address     = bobWorkingAdress,
                    CompanyName = "G1",
                    Role        = Role.Designer
                }
            };

            bob.DevelopersSeacret();

            Console.ReadLine();
        }