public class Main {

    public static void main(String[] args) {

        int[] scores = new int[] { 88, 77, 51, 66 };

        Score s = new Score(scores);

        s.printScores();

        scores[2] = 99;

        s.printScores();

    }

}

class Score {

    private int[] scores;

    public Score(int[] scores) {

        this.scores = scores.clone();

    }

    public void printScores() {

        System.out.println(Arrays.toString(scores));

    }

}