static void Main(string[] args)
{
Node <string> zeroNode = new Node <string>("zero");
zeroNode.InsertLeft("second");
zeroNode.InsertLeft("third");
zeroNode.InsertLeft("fourth");
int count = zeroNode.CountToLeft(); // 3
Console.WriteLine("Count before: {0}", count);
zeroNode.DeleteToLeftOnValue("second");
count = zeroNode.CountToLeft(); // 2
Console.WriteLine("Count after: {0}", count);
string[] elements = zeroNode.ToArrayToLeft();
Console.WriteLine("Elements:");
foreach (var e in elements)
{
Console.WriteLine("{0} ", e);
}
Console.ReadKey();
}
