public static void Main(string[] args)
{
var binaryTree = new BinaryTree(1);
binaryTree.AddValue(2);
binaryTree.AddValue(3);
binaryTree.AddValue(4);
binaryTree.AddValue(5);
Console.WriteLine("Height: " + binaryTree.GetHeight());
Console.Write("Ordered: ");
binaryTree.PrintTree();
Console.ReadKey();
}