public override void Send(int number, Colleague colleague)
{
if (Roshen == colleague)
{
Roshen.Notify(number);
}
else if (AVK == colleague)
{
AVK.Notify(number);
}
else if (Svitoch == colleague)
{
Svitoch.Notify(number);
}
}
public abstract void Send(int number, Colleague colleague);