public static void Main(string[] args)
{
var customerTypes = new List <string>
{
"Normal", "No Tax", "Holiday"
};
var customers = new List <ICustomer>();
foreach (var customerType in customerTypes)
{
customers.Add(SimpleFactory.CreateRetailCustomer(customerType));
}
foreach (var customer in customers)
{
Console.WriteLine(customer.TotalBill());
}
Console.ReadLine();
}
public Inventory()
{
Customer = SimpleFactory.CreateRetailCustomer("Gold");
Customer.TotalBill();
}