private static void AdicionaContato()
        {
            Contact contact = new Contact();
            contact.Name = "bada";
            contact.Phone = "(22) 9999-9999";
            contact.Email = "*****@*****.**";
            contact.Birth = DateTime.Now;

            ContactDAO dao = new ContactDAO();
            dao.Adiciona(contact);
        }        
        static void Main(string[] args)
        {
            //AdicionaContato();
            ContactDAO dao = new ContactDAO();

            Contact contactToChange = dao.BuscaPorId(3);
            contactToChange.Name = "Bartolomeu";
            dao.Atualiza(contactToChange);

            Console.WriteLine("Finalizado");

            dao.Remove(contactToChange);
            
            IList<Contact> contacts = dao.Lista();
            foreach(var contact in contacts)
            {
                Console.WriteLine(contact.Name);
            }
            Console.ReadLine();
        }