private void IsAnybodyHasBlackjack(Person first, Person second) { second.Status = false; first.Status = false; if (first.Blackjack && !second.Blackjack) { Output.Blackjack(first.Name); } else if (!first.Blackjack && second.Blackjack) { Output.Blackjack(second.Name); } else if (first.Blackjack && second.Blackjack) { Output.Blackjack("Both"); } else { first.Status = true; second.Status = true; } }