public Event(Sport sport)
{
Sport = sport;
Participants = new List <Participant>();
}
public void ChangeSport(Sport sport)
{
Sport = sport;
}
public Sportsman(string firstName, string lastName, DateTime birthDate, Country country, Sport sport)
{
FirstName = firstName;
LastName = lastName;
BirthDate = birthDate;
Country = country;
Sport = sport;
}
