Reverse any Array using C# 4.0

static void Main(string[] args)
        {
            int[] array = new int[5] { 10, 20, 30, 40, 50 };
            IEnumerable<int> reversed = array.Reverse();
            Console.WriteLine(String.Join(",", reversed));
            Console.Read();
        }

static void Main(string[] args)
        {
            string[] array = new string[5] { "A", "B", "C", "D", "E" };
            IEnumerable<string> reversed = array.Reverse();
            Console.WriteLine(String.Join(",", reversed));
            Console.Read();
        }