static void Main(string[] args)
{
PopulateOrders();
Console.WriteLine($"The total for the cart is {cart.TotalItems(SubTotalAlert, CalculateLeveledDiscount, AlertUser):C2}");
Console.WriteLine();
//creating anonymous delegate - inline code
decimal total = cart.TotalItems((subTotal) => Console.WriteLine($"The subtotal for cart 2 is {subTotal:C2}"),
(products, subTotal) =>
{
if (products.Count > 3)
{
return(subTotal * 0.5M);
}
else
{
return(subTotal);
}
},
(message) => Console.WriteLine($"Cart 2 alert {message}"));
Console.WriteLine($"The total for cart2 is {total:C2}");
Console.WriteLine();
Console.WriteLine("Press any key to exit the application...");
Console.ReadKey();
}
