//        List<BowlingFrame> scoreSheet = new ArrayList<>();
//        scoreSheet.add(new BowlingFrame(6, 1));
//        scoreSheet.add(new BowlingFrame(9, 0));
//        scoreSheet.add(new BowlingFrame(8, 2));
//        scoreSheet.add(new BowlingFrame(5, 5));
//        scoreSheet.add(new BowlingFrame(8, 0));
//        scoreSheet.add(new BowlingFrame(6, 2));
//        scoreSheet.add(new BowlingFrame(9, 1));
//        scoreSheet.add(new BowlingFrame(7, 2));
//        scoreSheet.add(new BowlingFrame(8, 2));
//        scoreSheet.add(new BowlingFrame(9, 1));
//        scoreSheet.add(new BowlingFrame(7, 0));

//        scoreSheet.add(new BowlingFrame(10, 0));
//        scoreSheet.add(new BowlingFrame(10, 0));
//        scoreSheet.add(new BowlingFrame(7, 3));
//        scoreSheet.add(new BowlingFrame(8, 2));
//        scoreSheet.add(new BowlingFrame(10, 0));
//        scoreSheet.add(new BowlingFrame(9, 1));
//        scoreSheet.add(new BowlingFrame(10, 0));
//        scoreSheet.add(new BowlingFrame(10, 0));
//        scoreSheet.add(new BowlingFrame(10, 0));
//        scoreSheet.add(new BowlingFrame(10, 7));
//        scoreSheet.add(new BowlingFrame(3, 0));
//
//        scoreSheet.add(new BowlingFrame(5, 5));
//        scoreSheet.add(new BowlingFrame(8, 2));
//        scoreSheet.add(new BowlingFrame(9, 1));
//        scoreSheet.add(new BowlingFrame(7, 3));
//        scoreSheet.add(new BowlingFrame(8, 2));
//        scoreSheet.add(new BowlingFrame(6, 4));
//        scoreSheet.add(new BowlingFrame(9, 1));
//        scoreSheet.add(new BowlingFrame(7, 3));
//        scoreSheet.add(new BowlingFrame(6, 4));
//        scoreSheet.add(new BowlingFrame(4, 5));
//        scoreSheet.add(new BowlingFrame(0, 0));

//        scoreSheet.add(new BowlingFrame(10, 0));
//        scoreSheet.add(new BowlingFrame(10, 0));
//        scoreSheet.add(new BowlingFrame(10, 0));
//        scoreSheet.add(new BowlingFrame(10, 0));
//        scoreSheet.add(new BowlingFrame(10, 0));
//        scoreSheet.add(new BowlingFrame(10, 0));
//        scoreSheet.add(new BowlingFrame(10, 0));
//        scoreSheet.add(new BowlingFrame(10, 0));
//        scoreSheet.add(new BowlingFrame(10, 0));
//        scoreSheet.add(new BowlingFrame(10, 10));
//        scoreSheet.add(new BowlingFrame(10, 0));
public static int calculateFrame(List<BowlingFrame> scoreSheet, int total,  int index) {

        if(index == scoreSheet.size()-1) return total;

        int firstBallScore =  scoreSheet.get(index).getFirstBallScore();
        int secondBallScore =  scoreSheet.get(index).getSecondBallScore();
        int frameSum = firstBallScore + secondBallScore;

        if(firstBallScore == 10) {
            total += firstBallScore;
            ArrayList<Integer> container = new ArrayList<>();

            for (int i = index+1, count = 0; i < scoreSheet.size(); i++) {
                if(count == 2) {
                   break;
                }
                if(scoreSheet.get(i).getFirstBallScore() > 0) {

                    total += scoreSheet.get(i).getFirstBallScore();
                    count++;
                }

                if(scoreSheet.get(i).getSecondBallScore() > 0 && count <2 ) {
                    total += scoreSheet.get(i).getSecondBallScore();
                    count++;
                }
            }

            System.out.println(firstBallScore + " | X" );
            System.out.println("[ " + total + " ]");

           return calculateFrame(scoreSheet,  total,  ++index);
        }

        else if(frameSum < 10) {
            total += frameSum;
            if(secondBallScore == 0) {
                System.out.println(firstBallScore + " | --" );
                System.out.println("[ " + total + " ]");
            }
            else {
                System.out.println("[ " + total + " ]");

               // calculateFrame(scoreSheet,  total,  index++);
            }
        }
        else {

            total +=  frameSum + scoreSheet.get(index+1).getFirstBallScore();
            System.out.println(firstBallScore + " | /" );
            System.out.println("[ " + total + " ]");
        }

        return calculateFrame(scoreSheet,  total,  ++index);
    }