LearnCCpp/sampleProject/studentGrade/main.c

#include <stdio.h>
#include "student.h"

int main()
{
    Student* student1 = createStudent("Bill Gates", 1001, 95.5);
    Student* student2 = createStudent("Steve Jobs ", 1002, 88.0);

    printStudentInfo(student1);
    printStudentInfo(student2);

    freeStudent(student1);
    freeStudent(student2);

    printStudentInfo(student1);
    printStudentInfo(student2);

    return 0;
}