using System;

public class Program

{

    public static void Main()

    {

        int[] arr = { 800, 11, 50, 771, 649, 770, 240, 9 };

​

        int temp = 0;

​

        for (int write = 0; write < arr.Length; write++) {

            for (int sort = 0; sort < arr.Length - 1; sort++) {

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

                {

                    temp = arr[sort + 1];

                    arr[sort + 1] = arr[sort];

                    arr[sort] = temp;

                }

            }

        }

​

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

        {

        Console.Write(arr[i] + " ");

        }

    }

}