/// <summary> /// 聲明 /// </summary> /// <param name="message">聲明資訊</param> /// <param name="colleague">聲明國家</param> public abstract void Declare(string message, Country colleague);
public override void Declare(string message, Country colleague)
{
if (colleague == colleague1)
{
colleague2.GetMessage(message);
}
else
{
colleague1.GetMessage(message);
}
}