以下两个类存在继承关系，选项中说法正确的是？

class Person {
    private String name;
    private int age;
    public Person() {
    }
    public Person(String name, int age) {
        this.name = name;
        this.age = age;
    }
    private void eat(){
        System.out.println(name+"在吃饭");
    }
}
public class Student extends Person {
    public Student(String name, int age) {
        super(name, age);
    }
    public void eat(){
        System.out.println("学生在吃饭");
    }
    public void eat2(){
        System.out.println("学生在吃饭");
    } 
}