Ejemplo n.º 1
0
        static void Main(string[] args)
        {
            //1
            CarCollection <Car> carCollection = new CarCollection <Car>();

            carCollection.Add(new Honda(1992, "Honda"));
            carCollection.Add(new Subaru(2001, "Subaru"));
            carCollection.Add(new Pego(2015, "Pego"));

            Console.WriteLine(carCollection[2001]);

            Console.WriteLine(carCollection.Count);

            carCollection.Show();

            carCollection.RemoveCollection();

            Console.WriteLine(carCollection[2001]);

            Console.WriteLine();
            //2
            MyDictionary <int, string> countries = new MyDictionary <int, string>();

            countries.Add(1, "Russia");
            countries.Add(3, "Great Britain");
            countries.Add(2, "USA");
            countries.Add(4, "France");
            countries.Add(5, "China");

            Console.WriteLine(countries[3]);

            Console.WriteLine(countries.Count);

            countries.Show();

            Console.WriteLine();
            //3
            MyArrayList myArrayList = new MyArrayList();

            myArrayList.Add(2.3);
            myArrayList.Add(55);
            myArrayList.Add("Hello");

            Console.WriteLine(myArrayList[1]);

            myArrayList.Show();
            //4
            ArrayList arrayList = new ArrayList();

            arrayList.Add(23);
            arrayList.Add(76.5);
            arrayList.Add("Hello Man");
            arrayList.Add("Why?");
            arrayList.Add(236.512);

            Console.WriteLine();
            //using for
            for (int i = 0; i < arrayList.Count; i++)
            {
                Console.WriteLine(arrayList[i]);
            }

            Console.WriteLine();

            //using foreach
            foreach (object item in arrayList)
            {
                Console.WriteLine(item);
            }

            Console.WriteLine();
            //5
            MyList <int> myList = new MyList <int>();

            myList.Add(4);
            myList.Add(1);
            myList.Add(2);
            myList.Add(7);
            myList.Add(9);

            Console.WriteLine(myList.Contains(7));
            Console.WriteLine(myList.Contains(10));

            Console.WriteLine(myList);

            Console.ReadLine();
        }