using System;

​

public class Program

{

    public static void Main()

    {

        int[] nums = createRandomArray(10);

        printArr(nums);

        nums = reverse(nums);

        printArr(nums);

    }

        public static int[] reverse(int[] nums){

        //create a new array

            int[] reverseNums = new int[nums.Length];

        //put the elements from the old array into the new one

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

        {

        reverseNums[i] = nums[nums.Length- i - 1];

        }

        //return the new array

        return reverseNums;

    }

​

    public static int[] createRandomArray(int size)

    {

        int[] array = new int[size];

        Random rnd = new Random();

        for (int i = 0; i < size; i++)

        {

            array[i] = rnd.Next(0, 100);

        }

​

        return array;

    }

    public static void printArr(int[] nums)

    {

        System.Console.Write("(");

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

        {

            System.Console.Write(nums[i]);

            if (i == nums.Length - 1)

            {

            }

            else

            {

                System.Console.Write(", ");

            }

        }

​

        System.Console.WriteLine(")");

    }

}