public Movie(string name, int rating, int duration , ProgramGenres genres)
 {
     this.Name = name;
     this.Rating = rating;
     this.Duration = duration;
     ProgramGenres _genre = genres;
  }
 public TvShow(string name, ProgramGenres genres)
 {
     this.Name = name;
     EpisodeRatings();
     GetAverageRating();
 }