Javaを使用してオンライン試験システムのスコア印刷機能を記述する方法

public class Student {
    private String studentId; // 学号
    private String name; // 姓名

    public Student(String studentId, String name) {
        this.studentId = studentId;
        this.name = name;
    }

    public String getStudentId() {
        return studentId;
    }

    public String getName() {
        return name;
    }
}

public class Score {
    private Student student; // 学生
    private double score; // 成绩

    public Score(Student student, double score) {
        this.student = student;
        this.score = score;
    }

    public Student getStudent() {
        return student;
    }

    public double getScore() {
        return score;
    }
}

public class ExamSystem {

    // 打印成绩
    public static void printScore(List<Score> scores) {
        System.out.println("学号    姓名    成绩");

        for (Score score : scores) {
            Student student = score.getStudent();
            double scoreValue = score.getScore();

            System.out.println(student.getStudentId() + "    " + student.getName() + "    " + scoreValue);
        }
    }

    public static void main(String[] args) {
        List<Score> scores = new ArrayList<>();

        // 初始化成绩列表
        Student student1 = new Student("001", "张三");
        Score score1 = new Score(student1, 90.5);

        Student student2 = new Student("002", "李四");
        Score score2 = new Score(student2, 85.5);

        scores.add(score1);
        scores.add(score2);

        // 打印成绩
        printScore(scores);
    }
}