static void Main(string[] args) { Person person = new Person() { Name = "Чолкан", Surname = "Роман", Age = 20 }; Person person1 = new Person() { Name = "Соломія", Surname = "Сорокотяга", Age = 20 }; Juice juice = new Juice() { Name = "Наш сiк", Owner = person }; Cup <Drink> cup = new Cup <Drink>() { Name = "Улюблене рожеве горнятко", Owner = person }; if (juice.CheckForCorrectOwner(person)) { cup.PutSomeDrinkIn(juice, person); } if (juice.CheckForCorrectOwner(person1)) { cup.PutSomeDrinkIn(juice, person1); } Console.ReadLine(); }