private static void Main(string[] args)
{
UnitedNationsSecurityCouncil securityCouncil = new UnitedNationsSecurityCouncil();
USA usa = new USA(securityCouncil);
Iraq iraq = new Iraq(securityCouncil);
securityCouncil.SetUSA(usa);
securityCouncil.SetIraq(iraq);
usa.Declare("不准研制核武器，否则要发动战争！");
iraq.Declare("我们没有核武器，也不怕侵略。");
Console.ReadKey(true);
}
public void SetIraq(Iraq colleague)
{
_colleague2 = colleague;
}