public void RemoveCathedra(Cathedra cathedra)
{
if (Cathedras.Contains(cathedra))
{
Cathedras.Remove(cathedra);
}
}
public void AddTeacher(Teacher teacher)
{
if (Cathedra.CheckTeacherExistance(teacher))
{
teacher.Students.Add(this);
Teachers.Add(teacher);
}
}
public void AddCourse(Course course)
{
if (Cathedra.CheckCourseExistance(course))
{
course.Students.Add(this);
Courses.Add(course);
}
}
public void AddCathedra(Cathedra cathedra)
{
Cathedras.Add(cathedra);
}
