private static void Main(string[] args)
{
PaymentStrategy paymentStrategy1 = new CashStrategy();
PaymentStrategy paymentStrategy2 = new CheckStrategy();
PaymentStrategy paymentStrategy3 = new DebitCardStrategy();
paymentStrategy1.Pay(100);
paymentStrategy2.Pay(150);
paymentStrategy3.Pay(300);
Console.ReadKey();
}
private static void Main(string[] args)
{
var customer = new Customer("Cristian", 123456, new DebitCardStrategy());
customer.Pay(100);
customer.PaymentStrategy = new CashStrategy();
customer.Pay(300);
IPaymentStrategy paymentStrategy = new CashStrategy();
paymentStrategy.Pay(20);
Console.ReadKey();
}