Array Creator

//Клас за създаване на масив:
public static class ArrayCreator
    {
        public static T[] Create<T>(int length)
        {
            T[] arr = new T[length];
            return arr;
        }
    }

// Главна програма за масива и за размяната на стойности
namespace DemoTemplateMethods
{
    public class Program
    {
        static void Main(string[] args)
        {
            string[] arr = ArrayCreator.Create<string>(5);

            for (int i = 0; i < arr.Length; i++)
            {
                string currentStr = Console.ReadLine();
                arr[i] = currentStr;

            }

            for (int i = 0; i < arr.Length; i++)
            {

                Console.WriteLine(arr[i]);
            }

            //void Swap<K>(ref K param1, ref K param2)
            //{
            //    K temp;
            //    temp = param1;
            //    param1 = param2;
            //    param2 = temp;
            //}

            //bool b1 = true;
            //bool b2 = false;
            //Console.WriteLine("b1 before = " + b1);
            //Console.WriteLine("b2 before = " + b2);
            //Swap<bool>(ref b1, ref b2);
            //Console.WriteLine("b1 after = " + b1);
            //Console.WriteLine("b2 after = " + b2);

            //string first = "First string";
            //string second = "Second string";
            //Console.WriteLine("first before = " + first);
            //Console.WriteLine("second before = " + second);
            //Swap<string>(ref first, ref second);
            //Console.WriteLine("first after = " + first);
            //Console.WriteLine("second after = " + second);

            //int x = 22;
            //int y = 33;
            //Console.WriteLine("X before = " + x );
            //Console.WriteLine("Y before = " + y );
            //Swap<int>(ref x, ref y);
            //Console.WriteLine("X after = " + x);
            //Console.WriteLine("Y after = " + y);
        }
    }
}