public static void Display(NY_Gift swList)
{
Console.WriteLine("--------------------------------------");
Console.WriteLine("{0, 15}", "Gift");
Console.WriteLine("\nName\tPrice\tSugar\tWeight");
foreach (Sweet sw in swList)
{
Console.WriteLine("{0}\t{1}\t{2}%\t{3}",
sw.Name, sw.Price.ToString(), sw.Sugar.ToString(), sw.Weight.ToString());
}
Console.WriteLine("\nDiscount thicket");
Console.WriteLine("{0}", swList.Bonus, swList.Packaging);
Console.WriteLine("\nPackaging");
Console.WriteLine("{0}", swList.Packaging);
Console.WriteLine("--------------------------------------\n");
}
static void Main(string[] args)
{
Discount bonus = new Discount(30);
Packaging pack = new Packaging(100, 300, "красная");
NY_Gift gift = new NY_Gift(bonus, pack);
gift.Add(new Sweet(15, 30, 25, "Mars"));
gift.Add(new Sweet(25, 45, 28, "Snikers"));
gift.Add(new Sweet(15, 35, 14, "Alenka"));
gift.Add(new Sweet(45, 25, 50, "Spartak"));
gift.Add(new Sweet(15, 15, 64, "Bounty"));
Display(gift);
Console.WriteLine("Removing {0} from the collections\n", gift[0].Name);
gift.Remove(gift[0]);
Display(gift);
Sweet SweetCheck = new Sweet(15, 15, 64, "Bounty");
Console.WriteLine("Check {0} in collections: {1}", SweetCheck.Name, gift.Contains(SweetCheck).ToString());
Sweet[] array = new Sweet[gift.Count];
gift.CopyTo(array, 0);
Array.Sort(array);
Console.WriteLine("\nSorting collection of sweets by Weight\n");
Console.WriteLine("Name\tPrice\tSugar\tWeighn");
foreach (Sweet sw in array)
{
Console.WriteLine("{0}\t{1}\t{2}%\t{3}",
sw.Name, sw.Price.ToString(), sw.Sugar.ToString(), sw.Weight.ToString());
}
Console.WriteLine();
Console.Write("Find calority of the sweet: ");
Calority(new Wafer(45, 25, 50, "Spartak"));
Console.Write("\nTotal weight of the gift: ");
GiftWeight(gift);
Console.WriteLine();
}
public SweetEnumerator(NY_Gift collection)
{
_collection = collection;
curIndex = -1;
curSweet = default(Sweet);
}