static void Main(string[] args)
        {
            var student1 = new Student("Faïza", "Harbi", "*****@*****.**", new DateTime(1982, 3, 6), "797 code Avenue",
                "Residence bar", "Montpellier", "Hérault", "34070", "FRANCE", 'F', 3.9f, 100.02m, 4);
            List<Student> students = new List<Student>();
            students.Add(student1);

            var student2 = new Student("Ivan", "Joule", "*****@*****.**", new DateTime(1982, 9, 24), "2 Main Street",
                    "", "Stropia", "", "0407", "MACEDONIA", 'M', 3.8f, 500.60m, 3);
            students.Add(student2);

            var student3 = new Student("Ana", "Blake", "*****@*****.**", new DateTime(1989, 4, 17), "24 Bazinga Road", "Residence Cooper", "Moscow", "", "101000", "RUSSIA",
                    'F', 3.9f, 300.20m, 3);
            students.Add(student3);

            int c = Student.Counter;

            var teacher1 = new Teacher("Julien", "Mazet", "*****@*****.**", new DateTime(1981, 3, 7), "33 Oxford Street",
                "Building 50", "Cambridge", "MA", "3143",
                "USA", 'M', "Computer Science DEV204", 80);

            var teachers = new List<Teacher>();
            teachers.Add(teacher1);

            var course1 = new Course("Programming with C#", "Computer Science DEV204", 80);
            var courses = new List<Course>();
            courses.Add(course1);

            var degree1 = new Degree("Bachelor Of Science", "Computer Science", 80, courses);
            var degrees = new List<Degree>();
            degrees.Add(degree1);

            var uprogram1 = new UProgram("Information Technology", "Dean Winchester", degrees);

            WriteProgramInfo(uprogram1, courses);
            Console.WriteLine("Press a key to continue.....");
            Console.ReadKey();
        }
 public void addStudentToStudentsArray(Student student)
 {
     studentsArray.Add(student);
 }