static void Main()
{
var set = new OrderedSet <int>();
Console.WriteLine("Add: 29, 11, 35, 7, 16, 23, 37, 17");
set.Add(29);
set.Add(11);
set.Add(35);
set.Add(7);
set.Add(16);
set.Add(23);
set.Add(37);
set.Add(17);
Console.WriteLine();
Console.WriteLine("In-order print: ");
set.PrintInorder(set.Root);
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("Foreach: ");
foreach (var item in set)
{
Console.Write(item + " ");
}
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("EachInOrder(Action<T> action): ");
set.EachInOrder(n => Console.Write(n + " "));
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("Insert 23: ");
set.Add(23);
set.EachInOrder(n => Console.Write(n + " "));
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("Remove 16: ");
set.Remove(16);
set.EachInOrder(n => Console.Write(n + " "));
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("Find 7: ");
var find7 = set.Find(7) != null ? "7" : "null";
Console.WriteLine(find7);
Console.WriteLine();
Console.WriteLine("Find 200: ");
var find200 = set.Find(200) != null ? "200" : "null";
Console.WriteLine(find200);
Console.WriteLine();
Console.WriteLine("Contains 7: ");
var contains7 = set.Contains(7) == true ? "true" : "false";
Console.WriteLine(contains7);
Console.WriteLine();
Console.WriteLine("Contains 200: ");
var contains200 = set.Contains(200) == true ? "true" : "false";
Console.WriteLine(contains200);
Console.WriteLine();
Console.WriteLine("Count:");
Console.WriteLine(set.Count);
Console.WriteLine(
"Count after Add and Remove: Add 1, Remove 23, Add 5, " +
"Add 14, Add 108, Remove 5, Remove 12 (no such value)");
set.Add(1);
set.Remove(23);
set.Add(5);
set.Add(14);
set.Add(108);
set.Remove(5);
set.Remove(12);// no such value
Console.WriteLine("Count: {0}", set.Count);
set.EachInOrder(n => Console.Write(n + " "));
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("Min value: {0}", set.Min());
Console.WriteLine();
Console.WriteLine("Min value: {0}", set.Max());
Console.WriteLine();
set.Clear();
Console.WriteLine("Clear: {0} (Count)", set.Count);
}