static void Main(string[] args)
{
BinaryTree bt = new BinaryTree(50);
bt.head.Left = new Node(20);
bt.head.Left.Left = new Node(5);
bt.head.Left.Right = new Node(25);
bt.head.Right = new Node(70);
bt.PrintTree();
Console.WriteLine("*************************************");
bt.add(30);
bt.add(85);
bt.add(17);
bt.PrintTree();
Console.WriteLine("*************************************");
Console.WriteLine(bt.GetMax());
Console.WriteLine(bt.GetMax2());
Console.WriteLine(bt.GetMin());
Console.WriteLine(bt.Find(30).Value);
Console.WriteLine(bt.Find2(25).Value);
Console.WriteLine(bt.Delete(700));
Console.WriteLine(bt.Delete(30));
bt.PrintTree();
Console.WriteLine("NOTICE!!!!! the value : '30' has been deleted !");
Console.WriteLine(bt.Delete(20));
bt.PrintTree();
Console.WriteLine("NOTICE!!!!! the value : '20' CANOT be deleted !");
}
static void Main(string[] args)
{
var binaryTree = new BinaryTree <int>();
FileStream stream = new FileStream(@".\text.txt", FileMode.Open, FileAccess.Read);
byte[] data = new byte[stream.Length];
stream.Read(data, 0, data.Length);
string s = Encoding.UTF8.GetString(data);
Regex reg = new Regex(@"[а-яА-Я]+");
MatchCollection matches = reg.Matches(s);
binaryTree.PrintTree();
Console.ReadLine();
}