public static void Main(string[] args) { EFUserRepository efUserRepo = new EFUserRepository(); //User user1 = new User { Username = "******", Password = "******", FullName = "John Doe" }; User user1 = new User { Username = "******", Password = SHA512.Encode("pass1"), FullName = "John Doe" }; Console.WriteLine(user1.Username); Console.WriteLine(user1.Password); Console.WriteLine(user1.FullName); efUserRepo.SaveUser(user1); // ------ EFContactRepository efContactRepo = new EFContactRepository(); //User user1 = new User { Username = "******", Password = "******", FullName = "John Doe" }; Contact contact1 = new Contact { FirstName = "FirstName1", LastName = "LastName1", ContactNo1 = "ContactNo1", ContactNo2 = "ContactNo2", EmailId = "EmailId", Address = "Address" }; Console.WriteLine(contact1.FirstName); Console.WriteLine(contact1.LastName); Console.WriteLine(contact1.ContactNo1); efContactRepo.SaveContact(contact1); }