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(); }