static void Main(string[] args)
{
// Initially ATM Machine in CardNotInsertedState
ATMMachineContext atmMachine = new ATMMachineContext();
Console.WriteLine("ATM Machine Current state : "
+ atmMachine.CurrentATMState.GetType().Name);
Console.WriteLine();
atmMachine.EnterPin();
atmMachine.WithdrawCash();
atmMachine.EjectCard();
atmMachine.InsertCard();
Console.WriteLine();
atmMachine.EnterPin();
atmMachine.WithdrawCash();
//Insert again when Machine has no cash
atmMachine.InsertCard();
atmMachine.EjectCard();
Console.Read();
}
public CardNotInsertedState(ATMMachineContext context)
{
Context = context;
}
public NoCashState(ATMMachineContext context)
{
Context = context;
}