static void Main(string[] args) { //LinkedList list = new LinkedList(); //list.AddNodeToChildBranch(1); //list.AddNodeToChildBranch(2); //list.AddNodeToChildBranch(3); BinaryTree binaryTree = new BinaryTree(); binaryTree.AddToList(1); binaryTree.AddToList(2); binaryTree.AddToList(3); binaryTree.AddToList(4); }