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);
}
