Java基础代码图上有题

Question

要能跑出来，有运行代码的，看图上题，Java基础代码，看图上题，3个小题

Answer 1

public class Student {
    private String name;

    private int score;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getScore() {
        return score;
    }

    public void setScore(int score) {
        this.score = score;
    }
    public Student(){}
    public Student(String name, int score) {
        this.name = name;
        this.score = score;
    }
}

public class StudentTest {
    public static void main(String[] args) {
        Student student1=new Student();
        student1.setName("小白");
        student1.setScore(88);
        Student student2=new Student("小黑",98);
        System.out.println("学生1，姓名:"+student1.getName()+",成绩:"+student1.getScore());
    System.out.println("学生2, 姓名:"+student2.getName()+",成绩:"+student2.getScore());
}
}