public void enterPincode(int pin)
{
if (pin == 1234)
{
Console.WriteLine("Entered valid pin");
machine.setState(machine.getCorrectPinState());
}
else
{
Console.WriteLine("Invalid pin. Rejecting card...");
machine.setState(machine.getNoCardState());
}
}
public void rejectCard()
{
Console.WriteLine("Your card got rejected");
machine.setState(machine.getNoCardState());
}
public void insertCard()
{
Console.WriteLine("Please enter your pincode");
machine.setState(machine.getCardPresentState());
}