Composite.Composite.Display C# (CSharp) Метод

        public override void Display(int depth)
        {
            Console.WriteLine(new String('-', depth) + name);

            // Recursively display child nodes
            foreach (Component component in _children) {
                component.Display(depth + 2);
            }
        }

        static void Main(string[] args)
        {
            Composite root = new Composite("root");

            root.Add(new Leaf("leafA"));

            Composite compositeX = new Composite("compositeX");

            compositeX.Add(new Leaf("leafXA"));
            compositeX.Add(new Leaf("leafXB"));

            Composite compositeY = new Composite("compositeY");

            compositeY.Add(new Leaf("leafYA"));

            root.Add(compositeX);
            root.Add(compositeY);

            Console.WriteLine("the root tree is");
            root.Display(2);

            root.Remove(compositeX);
            Console.WriteLine("after remove compositeX");
            root.Display(2);
        }