static void Main(string[] args)
{
List <Item> shippingItems = new List <Item>();
shippingItems.Add(new Item {
Name = "Some Documents", ItemWeight = 0.5, ItemType = ItemCategory.Documents
});
shippingItems.Add(new Item {
Name = "Sony Viao Laptop", ItemWeight = 3, ItemType = ItemCategory.Electronics
});
shippingItems.Add(new Item {
Name = "Flower Vace", ItemWeight = 5, ItemType = ItemCategory.Fragile
});
Context ctx = new Context();
ctx.SetStrategy(new StrategyConcrete_USPSShipping());
ctx.PrintShippingMethod();
ctx.PrintShippingCost(shippingItems);
ctx.SetStrategy(new StrategyConcrete_FedexGroundShipping());
ctx.PrintShippingMethod();
ctx.PrintShippingCost(shippingItems);
ctx.SetStrategy(new StrategyConcrete_FedexAirShipping());
ctx.PrintShippingMethod();
ctx.PrintShippingCost(shippingItems);
Console.ReadKey();
}
