public override string ToString()
{
return($"Last name: {LastName}\nFirst name: {FirstName}\n" +
$"Patronymic: {Patronymic}\nBirthDate: {BirthDate.ToString("d")}\n" +
$"EnterDate: {EnterDate.ToString("d")}\nGroup Index: {GroupIndex}\n" +
$"Faculty: {Faculty}\nSpecialization: {Specialization}\nPerformance: {Performance}\n");
}
public string ToInfoString()
{
return($"{LastName}|{FirstName}|{Patronymic}|{BirthDate.ToString("d")}|" +
$"{EnterDate.ToString("d")}|{GroupIndex}|{Faculty}|{Specialization}|{Performance}");
}
