Bubble Sort program In Array

    class Program

    {

        static void Main(string[] args)

        {

            Console.WriteLine("Enter the size of array");

            int n = int.Parse(Console.ReadLine());

            int[] arr = new int[n];

            Console.WriteLine("Enter the array elements");

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

            {

                arr[i] = int.Parse(Console.ReadLine());

            }

                      

            for (int j = 0; j <= arr.Length - 2; j++)

            {

                for (int i = 0; i <= arr.Length - 2; i++)

                {

                    if (arr[i] > arr[i + 1])

                    {

                        n = arr[i + 1];

                        arr[i + 1] = arr[i];

                        arr[i] = n;

                    }

                }

            }

            Console.WriteLine("This Array is sorted");

            foreach (int result in arr)

            {

                Console.Write(result + " ");

            }

            Console.ReadLine();

        }

    }

OUTPUT: