} // end enum MenuOption
// parameterless constructor initializes instance variables
public ATM()
{
userAuthenticated = false; // user is not authenticated to start
currentAccountNumber = 0; // no current account number to start
screen = new Screen(); // create screen
keypad = new Keypad(); // create keypad
cashDispenser = new CashDispenser(); // create cash dispenser
depositSlot = new DepositSlot(); // create deposit slot
bankDatabase = new BankDatabase(); // create account info database
} // end constructor
} // end constructor
public Withdrawal(int currentAccountNumber, Screen screen, BankDatabase bankDatabase, Keypad keypad, CashDispenser cashDispenser) : this(currentAccountNumber)
{
this.screen = screen;
this.bankDatabase = bankDatabase;
this.keypad = keypad;
this.cashDispenser = cashDispenser;
}