שאלה 14

        static void Main(string[] args)
        {
            int[] a = new int[20];
            int[] b = new int[20];
            int i, Placement = 19, j, x, f;
            for (i = 0; i < a.Length; i++)
            {
                a[i] = int.Parse(Console.ReadLine());
            }
            for (j = 0; j < a.Length; j++)
            {
                b[j] = a[Placement];
                Placement--;
            }
            for (x = 0; x < a.Length; x++)
            {
                a[x] = b[x];
            }
            for (f = 0; f < a.Length; f++)
                Console.Write(a[f] + " ");
        }