public void RemoveProfessor(Professor professor)
{
Professors.Remove(professor);
}
public Lecture(int id, string title, DateTime date, double price, Status status, Professor professor)
{
Id = id;
Title = title;
Date = date;
Price = price;
Status = status;
Professor = professor;
}
public void AddProfessor(Professor professor)
{
Professors.Add(professor);
}
