public Jazz(int eventId, DateTime eventStart, DateTime eventEnd, string location, int seats, int ticketsSold, Performer artist, string hall, float price, string comment)
: base(eventId, eventStart, eventEnd, location, seats, ticketsSold, price, comment)
{
this.Artist = artist;
this.Hall = hall;
}
public Talking(int eventId, DateTime eventStart, DateTime eventEnd, string location, int seats, int ticketsSold, Performer speakerOne, Performer speakerTwo, float price, string comment)
: base(eventId, eventStart, eventEnd, location, seats, ticketsSold, price, comment)
{
this.SpeakerOne = speakerOne;
this.SpeakerTwo = speakerTwo;
}