Student

package pack3;

import pack1.Teacher;

public class Student extends Teacher {
    int id;
    public Student(int s_id, int t_id, int sub_id){
        super(t_id, sub_id);
        this.id = s_id;
    }

    public void setSubjectId(int sub_id){
        super.subjectId = sub_id;
    }
    public int getSubjectId(){
        return super.subjectId;
    }

    protected void setTeacherId(int t_id){
        super.teacherId = t_id;
    }
    protected int getTeacherId(){
        return super.teacherId;
    }

    public int getId(){
        return id;
    }
}