static void Main(string[] args)
{
BinaryTree<int> intTree = new BinaryTree<int>(new Node<int>(5));
intTree.Insert(4);
intTree.Insert(6);
intTree.Insert(7);
Console.WriteLine("Tree has {0} elements", intTree.Elements);
foreach (int item in intTree)
{
Console.WriteLine("Item: {0}", item);
}
Console.WriteLine("After applying the delegate");
intTree.Collect(Square);
foreach (int item in intTree)
{
Console.WriteLine("Item: {0}", item);
}
Console.ReadLine();
}
