static void Main(string[] args) { BinaryTree binaryTree = new BinaryTree(); int[] intArray = new int[15]; for (var i = 0; i < 15; i++) { Random random = new Random(); int rand = 0; rand = random.Next(1, 50); while (intArray.Contains(rand)) { rand = random.Next(1, 50); if (!(intArray.Contains(rand))) { break; } } binaryTree.Add(rand); intArray[i] = rand; } StringBuilder initialArraySB = new StringBuilder("Initial Insert: "); for (int i = 0; i < intArray.Length; i++) { initialArraySB.Append(intArray[i].ToString() + " "); } initialArraySB.Length--; Console.WriteLine(initialArraySB); int depth = binaryTree.GetMaxDepth(); Console.WriteLine("Depth: " + depth); Console.WriteLine("PreOrder:"); binaryTree.PrintPreOrder(binaryTree.Root); Console.WriteLine(); Console.WriteLine("InOrder:"); binaryTree.PrintInOrder(binaryTree.Root); Console.WriteLine(); Console.WriteLine("PostOrder:"); binaryTree.PrintPostOrder(binaryTree.Root); Console.WriteLine(); Console.WriteLine("BFS:"); binaryTree.PrintBFS(binaryTree.Root); Console.WriteLine(); Console.WriteLine("DFS:"); binaryTree.PrintDFS(binaryTree.Root); Console.WriteLine(); Console.ReadLine(); }