internal static void Main() { var firstStudent = new Student("Gosho", "Goshov", 1234); var secondStudent = new Student("Ivan", "Ivanov", 123456); var thirdStudent = new Student("Pesho", "Peshov", 12345678); var firstDiscipline = new Disciplines("Math", 12, 36); var secondDiscipline = new Disciplines("English", 28, 56); var thirdDiscipline = new Disciplines("Biology", 4, 12); var firstTeacher = new Teacher("Ginka", "Ginkova"); var secondTeacher = new Teacher("Manol", "Manolov"); var thirdTeacher = new Teacher("Grisho", "Grishov"); var firstClass = new Class("XII A"); var secondClass = new Class("VI B"); var thirdClass = new Class("III D"); firstTeacher.AddDiscipline(firstDiscipline); firstTeacher.AddDiscipline(secondDiscipline); firstTeacher.AddDiscipline(thirdDiscipline); firstClass.AddStudent(firstStudent); firstClass.AddTeacher(firstTeacher); //Prints// firstStudent.Print(); firstDiscipline.Print(); firstTeacher.Print(); firstClass.Print(); }