public void scoreRound(Decision playerDecision) { var opponentDecision = decisionMaker.getNextDecision(); int score = playerDecision.Score(opponentDecision); if (score == -1) opponentScore += 1; else if (score == 1) playerScore += 1; ScoreLabel.Content = playerScore + " : " + opponentScore; HistoryTextBox.Text = "Ty: " + playerDecision.toLocalString() + ", przeciwnik: " + opponentDecision.toLocalString(); decisionMaker.rememberDecision(playerDecision); }