private int DisplayMenuOfAmounts()
{
int userChoice = 0;
int[] amounts = { 0, 20, 40, 60, 100, 200 };
while (userChoice == 0)
{
Clear();
Screen.DisplayMessageLine("\nWITHDRAWAL MENU: ");
Screen.DisplayMessageLine("1 - $20");
Screen.DisplayMessageLine("2 - $40");
Screen.DisplayMessageLine("3 - $60");
Screen.DisplayMessageLine("4 - $100");
Screen.DisplayMessageLine("5 - $200");
Screen.DisplayMessageLine("6 - Cancel transaction");
Screen.DisplayMessage("\nChoose a withdrawal amount: ");
int input = Keypad.GetInput();
switch (input)
{
case 1: // if the user chose a withdrawal amount
case 2: // (i.e., chose option 1, 2, 3, 4 or 5), return the
case 3: // corresponding amount from amounts array
case 4:
case 5:
userChoice = amounts[input]; // save user's choice
break;
case CANCELED: // the user chose to cancel
userChoice = CANCELED; // save user's choice
break;
default: // the user did not enter a value from 1-6
Screen.DisplayMessageLine("\nInvalid selection. Try again.");
Sleep(2000);
break;
}
}
return(userChoice);
}
public Deposit(int userAccountNumber, Screen atmScreen,
BankDatabase atmBankDatabase, Keypad atmKeypad, DepositSlot atmDepositSlot) : base(userAccountNumber, atmBankDatabase, atmScreen)
{
keypad = atmKeypad;
depositSlot = atmDepositSlot;
}
const int CANCELED = 7; // Kullanıcının çekmek istediği para miktarını kendisinin belirlemesi için bir seçenek daha eklendi.(Ek özellik)
public Withdrawal(int userAccount, Screen screen,
BankDatabase bankDatabase, Keypad keypad, CashDispenser cashDispenser) : base(userAccount, bankDatabase, screen)
{
this.keypad = keypad;
this.cashDispenser = cashDispenser;
}