public decimal capitalize(CAccount acc) { decimal temp = acc.GetSaldo(); temp += temp * this.interest; return(temp); }
public bool WithDraw(CBank bank, CAccount acc, decimal amount) { bool positive = false; WithDraw withdraw = new WithDraw(amount, acc); IOperation oper = withdraw; if (acc.GetSaldo() >= amount) { acc.DoOperation(oper); acc.GetHistory().AddToHistory(withdraw); positive = true; } return(positive); }