Reverse elements in an array

Question

I setup an array and i would like to create a method that will return an array with the elements in reverse. e.g. if there are 10 slots then array1[9] = 6 so

Answer 1

You should be able to use the extension method Reverse

int[] arr = { 43, 22, 1, 44, 90, 38, 55, 32, 31, 9 };
Console.WriteLine("Before");
PrintArray(arr);
Console.WriteLine("After");
PrintArray(arr.Reverse().ToArray());

Or if you don't mind modifing the original sequence you can use Array.Reverse

int[] arr = { 43, 22, 1, 44, 90, 38, 55, 32, 31, 9 };
Console.WriteLine("Before");
PrintArray(arr);
Array.Reverse(arr);
Console.WriteLine("After");
PrintArray(arr);