using System;

​

public class Program

{

    public static void Main()

    {

        string str;

        Console.Write("\n\nSort a string in ascending order :\n");

        Console.Write("Input the string : ");

        str = Console.ReadLine();

        sortString(str);

    }

​

    private static void sortString(string str)

    {

        Console.WriteLine("\n");

    }

}

​

// w3resource

// 3 c e e  o  r  r  s  u  w