Esempio n. 1
0
        static void Main(string[] args)
        {
            int[] puzzle =
            {
                1, 2, 4,
                3, 0, 5,
                7, 6, 8
            };

            Node             root     = new Node(puzzle);
            UninformedSearch ui       = new UninformedSearch();
            List <Node>      solution = ui.BreadthFirstSearch(root);

            if (solution.Count > 0)
            {
                solution.Reverse();
                for (int i = 0; i < solution.Count; i++)
                {
                    solution[i].PrintPuzzle();
                }
            }
            else
            {
                Console.WriteLine("No Path to solution is found");
            }
            Console.Read();
        }
Esempio n. 2
0
        static void Main(string[] args)
        {
            int[] puzzle =
            {
                1, 4, 2,
                3, 7, 5,
                6, 0, 8
            };

            Node             root   = new Node(puzzle);
            UninformedSearch uis    = new UninformedSearch();
            string           choice = "0";
            int choiceInt           = Convert.ToInt32(choice);

            while (choiceInt < 6)
            {
                Console.WriteLine("Select one of the search methods below:\n" +
                                  "1) Breadth First Search\n" +
                                  "2) Depth First Search\n" +
                                  "3) Depth Limited Search\n" +
                                  "4) Iterative Deepening Search\n" +
                                  "5) Exit.\n");

                choice    = Console.ReadLine();
                choiceInt = Convert.ToInt32(choice);

                if (choiceInt < 6 && choiceInt > 0)
                {
                    Console.WriteLine("you choose {0}", choice);

                    List <Node> solution;
                    string      depth;
                    int         depthInt;
                    switch (choiceInt)
                    {
                    case 1:
                        Console.WriteLine("Breadth First Search runnnig...\n");
                        solution = uis.BreadthFirstSearch(root);
                        PrintSolution(solution);
                        break;

                    case 2:
                        Console.WriteLine("Depth First Search runnnig...\n");
                        solution = uis.DepthFirstSearch(root);
                        PrintSolution(solution);
                        break;

                    case 3:
                        Console.WriteLine("Depth Limited Search runnnig...\n");
                        Console.WriteLine("Enter a depth limit :");
                        depth    = Console.ReadLine();
                        depthInt = Convert.ToInt32(depth);
                        solution = uis.DepthLimitedSearch(root, depthInt);
                        PrintSolution(solution);
                        break;

                    case 4:
                        Console.WriteLine("Iterative Deepening Search runnnig...\n");
                        Console.WriteLine("Enter a depth limit :");
                        depth    = Console.ReadLine();
                        depthInt = Convert.ToInt32(depth);
                        solution = uis.IterativeDeepeningSearch(root, depthInt);
                        PrintSolution(solution);
                        break;

                    case 5:
                        Console.WriteLine("Quiting... Press Enter to exit.");
                        choiceInt = 6;
                        break;
                    }
                }

                else
                {
                    Console.WriteLine("You choose invalid option. Be sure you entered a number between 1-5 !\n");
                    choiceInt = 0;
                }
            }

            Console.Read();
        }