コード例 #1
0
ファイル: Test.cs プロジェクト: AYankova/Telerik-Academy-HW
 static void Main(string[] args)
 {
     var listtt = new List<int>();
     GenericList<int> myList = new GenericList<int>(10);
     //ADD
     myList.Add(1);
     myList.Add(2);
     myList.Add(3);
     Console.WriteLine(myList.ToString());
     Console.WriteLine("Insert element");
     //INSERT AT GIVEN POSITION
     myList.Insert(3, 50);
     myList.Insert(3, 60);
     Console.WriteLine(myList.ToString());
     Console.WriteLine("Find element:");
     //FIND CERTAINT ELEMENT AT WHAT INDEXES EXISTS
     myList.Find(25);
     Console.WriteLine("Remove element:");
     //REMOVE AT CERTAIN INDEX
     myList.Remove(2);
     Console.WriteLine(myList.ToString());
     Console.WriteLine("Find maximum");
     //FIND MAX
     Console.WriteLine(myList.Max());
     Console.WriteLine("Find minimum");
     //FIND MIN
     Console.WriteLine(myList.Max());
     //CLEAR ALL
     Console.WriteLine("Clear all");
     myList.Clear();
     Console.WriteLine(myList.ToString());
 }
コード例 #2
0
ファイル: Program.cs プロジェクト: CAHbl4/csharp
        static void Main(string[] args)
        {
            MyCollection<int> intCollection = new MyCollection<int>(2, 6);
            intCollection.Add(3);
            for(int i=0;i<intCollection.Count();i++)
                Console.WriteLine(intCollection[i]);
            intCollection.Sort();
            Console.WriteLine("После сортировки:");
            for (int i = 0; i < intCollection.Count(); i++)
                Console.WriteLine(intCollection[i]);
            int newInt = intCollection.CreateEntity();
            Console.WriteLine("создали число "+newInt);

            //коллекция котов
            MyCollection<Cat> catCollection = new MyCollection<Cat>();
            catCollection.Add(new Cat { Name = "Мурка", Weight = 8 });
            catCollection.Add(new Cat { Name = "Мурзик", Weight = 15 });
            catCollection.Add(new Cat { Name = "Барсик", Weight = 10 });
            for (int i = 0; i < catCollection.Count(); i++)
                Console.WriteLine(catCollection[i]);

            catCollection.Sort();
            Console.WriteLine("После сортировки:");
            for (int i = 0; i < catCollection.Count(); i++)
                Console.WriteLine(catCollection[i]);

            foreach (Cat cat in catCollection)
                Console.WriteLine(cat);

            Cat newCat = catCollection.CreateEntity();
            Console.WriteLine("Создали кота "+newCat);

            DateTime time1 = DateTime.Now;
            ArrayList arrList = new ArrayList();
            for (int i = 0; i < 1000000;i++ )
            {
                arrList.Add(i);//упаковка
                int x =(int) arrList[i];//распаковка
            }
            Console.WriteLine((DateTime.Now-time1).TotalSeconds);
            arrList.Add("Вася");

            DateTime time2 = DateTime.Now;
            List<int> list = new List<int>();
            for (int i = 0; i < 1000000; i++)
            {
                list.Add(i);
                int x = list[i];
            }
            //list.Add("Вася");
            Console.WriteLine((DateTime.Now - time2).TotalSeconds);
                Console.ReadKey();
        }
コード例 #3
0
ファイル: Program.cs プロジェクト: naynishchaughule/CSharp
 public void GenericListDemo()
 {
     List<Product> listOfProducts = new List<Product>()
     {
         new Product(001, "mouse", 12),
         new Product(002, "keyboard", 20),
         new Product(003, "pencil", 1.23)
     };
     Product p1 = new Product(000, "headset", 19.45);
     listOfProducts.Insert(1, p1);
     foreach (Product item in listOfProducts)
     {
         Console.WriteLine(item);
     }
     Product[] pArr = listOfProducts.ToArray();
 }
コード例 #4
0
ファイル: Village.cs プロジェクト: urasandesu/Prig.Samples
        // We will get the shortest path between the begin RicePaddy and the end RicePaddy by Dijkstra's algorithm.
        Dictionary<RicePaddy, Route> CalculateShortestRoutes(RicePaddy start)
        {
            var shortestRoutes = new Dictionary<RicePaddy, Route>();
            var handled = new List<RicePaddy>();

            foreach (var ricePaddy in m_ricePaddies)
            {
                shortestRoutes.Add(ricePaddy, new Route(ricePaddy.Identifier));
            }

            shortestRoutes[start].TotalDistance = 0;

            while (handled.Count != m_ricePaddies.Count)
            {
                var shortestRicePaddies = shortestRoutes.OrderBy(_ => _.Value.TotalDistance).Select(_ => _.Key).ToArray();

                var processing = default(RicePaddy);
                foreach (var ricePaddy in shortestRicePaddies)
                {
                    if (!handled.Contains(ricePaddy))
                    {
                        if (shortestRoutes[ricePaddy].TotalDistance == int.MaxValue)
                            return shortestRoutes;
                        processing = ricePaddy;
                        break;
                    }
                }

                var selectedRoads = m_roads.Where(_ => _.A == processing);

                foreach (var road in selectedRoads)
                {
                    if (shortestRoutes[road.B].TotalDistance > road.Distance + shortestRoutes[road.A].TotalDistance)
                    {
                        var roads = shortestRoutes[road.A].Roads.ToList();
                        roads.Add(road);
                        shortestRoutes[road.B].Roads = roads;
                        shortestRoutes[road.B].TotalDistance = road.Distance + shortestRoutes[road.A].TotalDistance;
                    }
                }
                handled.Add(processing);
            }

            return shortestRoutes;
        }
コード例 #5
0
ファイル: Program.cs プロジェクト: oblivious/Oblivious
        private static List<string> GetNamesOfCodeFilesInProjectDirectory()
        {
            string path = Directory.GetCurrentDirectory();

            string[] files = Directory.GetFiles(path + @"\..\..", "*.cs");

            var fileNames = new List<string>();

            foreach (var s in files)
            {
                FileInfo fileInfo = new FileInfo(s);
                if (!fileInfo.Name.Equals("Program.cs"))
                    fileNames.Add(fileInfo.Name.Substring(0, fileInfo.Name.Length - 3));
            }

            fileNames.Sort();

            return fileNames;
        }
コード例 #6
0
ファイル: Program.cs プロジェクト: oblivious/Oblivious
        private static int DisplayMenuChoices(List<string> codeFiles)
        {
            while (true)
            {
                Console.Clear();
                Console.WriteLine("\n   Please choose a number between 1 and {0}, or enter 'q' to quit:\n", codeFiles.Count);

                var i = 1;
                foreach (string s in codeFiles)
                {
                    Console.WriteLine("{0, 4}. {1}", i, s);
                }
                Console.Write("\n   > ");
                var input = Console.ReadLine();
                int choice;
                if (Int32.TryParse(input, out choice) && choice >= 1 && choice <= codeFiles.Count)
                {
                    Console.Clear();
                    return choice - 1;
                }
                if (input.ToLower().Equals("q"))
                    Environment.Exit(0);
            }
        }
コード例 #7
0
ファイル: Program.cs プロジェクト: naynishchaughule/CSharp
        public void WorkingWithGenerics()
        {
            Console.WriteLine("\nGenerics");
            GenericEmployeeCollection<GenericEmployeeType> newobj = new GenericEmployeeCollection<GenericEmployeeType>();
            GenericEmployeeType emp1 = new GenericEmployeeType(90, "naynish", 65000);
            GenericEmployeeType emp2 = new GenericEmployeeType(91, "tripti", 75000);
            GenericEmployeeType emp3 = new GenericEmployeeType(92, "jay", 85000);
            GenericEmployeeType emp4 = new GenericEmployeeType(93, "purab", 95000);
            newobj.myGenDictionary.Add(emp1.Id, emp1); newobj.myGenDictionary.Add(emp2.Id, emp2);
            newobj.myGenDictionary.Add(emp3.Id, emp3); newobj.myGenDictionary.Add(emp4.Id, emp4);
            foreach (KeyValuePair<Int32, GenericEmployeeType> item in newobj.myGenDictionary)
            {
                Console.WriteLine(item.Key + " " + item);
            }

            Console.WriteLine("\nGeneric List");
            GenericEmployeeType[] empArr = new GenericEmployeeType[] { emp1, emp2, emp3, emp4 };
            newobj.ShowListEntries<GenericEmployeeType>(empArr);
            Console.WriteLine("\nIncentives: Specifying type parameters for members");
            emp1.Incentives<Int32>(90);

            Fruit[] fruit = new Fruit[]
            {
                new Fruit("apple", 45),
                new Fruit("watermelon", 12),
                new Fruit("peach", 78),
                new Fruit("banana", 10),
            };

            System.Array.Sort<Fruit>(fruit, new ImplementIComparer());
            foreach (Fruit item in fruit)
            {
                Console.WriteLine(item);
            }

            System.Array.Sort<Fruit>(fruit, Fruit.SortByPrice);
            //sorting by price
            Console.WriteLine("\n sorting fruits by price");
            foreach (Fruit item in fruit)
            {
                Console.WriteLine(item);
            }

            //implementing IComparer<OperatingSystems> in the same class
            //collection initialization syntax
            //Note You can only apply collection initialization syntax to classes that support an Add() method, which is
            //formalized by the ICollection<T>/ICollection interfaces.
            List<OperatingSystems> li = new List<OperatingSystems>()
                {
                    new OperatingSystems("WIN32", 900),
                    new OperatingSystems("OSX", 906),
                    new OperatingSystems("LINUX", 400),
                    new OperatingSystems("UBUNTU", 590)
                };
            li.Sort(new OperatingSystems());
            foreach (OperatingSystems item in li)
            {
                Console.WriteLine(item);
            }
        }