Esempio n. 1
0
        static void Main(string[] args)
        {
            int choice, data, k, x;
            DoublyLinkedList list = new DoublyLinkedList();

            list.CreateList();
            while (true)
            {
                Console.WriteLine("1.Display the list");
                Console.WriteLine("2.Insert a node in the beginning of the list");
                Console.WriteLine("3.Insert in empty list");
                Console.WriteLine("4.Insert a node at the end of the list");
                Console.WriteLine("5.Insert a node after a specified node");
                Console.WriteLine("6.Insert a node before a specified node");;
                Console.WriteLine("7.Delete first node");
                Console.WriteLine("8.Delete last node");
                Console.WriteLine("9.Delete any node");
                Console.WriteLine("10.Reverse the list");
                Console.WriteLine("11.Quit");
                Console.WriteLine("Enter your choice:");
                choice = Convert.ToInt32(Console.ReadLine());
                if (choice == 11)
                {
                    break;
                }
                switch (choice)
                {
                case 1:
                    list.DisplayList();
                    break;

                case 2:
                    data = Convert.ToInt32(Console.ReadLine());
                    list.InsertInBeginning(data);
                    break;

                case 3:
                    data = Convert.ToInt32(Console.ReadLine());
                    list.InsertInEmpty(data);
                    break;

                case 4:
                    data = Convert.ToInt32(Console.ReadLine());
                    list.InsertAtEnd(data);
                    break;

                case 5:
                    Console.WriteLine("Enter the element to be inserted:");
                    data = Convert.ToInt32(Console.ReadLine());
                    Console.WriteLine("Enter the element after which to inserted:");
                    x = Convert.ToInt32(Console.ReadLine());
                    list.InsertAfter(data, x);
                    break;

                case 6:
                    Console.WriteLine("Enter the element to be inserted:");
                    data = Convert.ToInt32(Console.ReadLine());
                    Console.WriteLine("Enter the element before which to inserted:");
                    x = Convert.ToInt32(Console.ReadLine());
                    list.InsertBefore(data, x);
                    break;
                }
            }
        }