Untitled

#include <iostream>
using namespace std;

struct subject{
    string ID_SJ;
    string name_SJ;
    int number_credit_SJ;
    float Process_weight;  // Trong so qua trinh
    float FinalExam_weight; // Trong so cuoi ki
};

struct SJ_Node{
    subject SJ_infor;
    SJ_Node* prev;
    SJ_Node* next;
};
typedef SJ_Node* ListOfSubject;

struct student{
    long int ID_Student;
    string name_Student;
    string class_Student;
    ListOfSubject List_Subject_ofStudent;

};

struct Student_Node{
    student Student_infor;
    Student_Node* prev;
    Student_Node* next;
};
typedef Student_Node* ListOfStudent;



int main(){

    return 0;    
}