public void InputPsw(string psw) { this._cardState = _cardState.InputPsw(psw); }
public void Withdraw() { this._cardState = _cardState.Withdraw(); }
public void CardIn(string cardNumber) { this._cardState = _cardState.CardIn(cardNumber); }
public void CardOut() { this._cardState = _cardState.CardOut(); }
public ATM() { _cardState = new StateCardOut(this); }