using System;
public class Exercise11
{
    public static void Main()
    {
        string str;
        char[] arr1;
        char ch;
        int i,j,l;
        Console.Write("\n\nSort a string array in ascending order :\n");
        Console.Write("--------------------------------------------\n");
        Console.Write("Input the string : ");
        str = Console.ReadLine();
        l=str.Length;
        arr1 = str.ToCharArray(0, l);
        for(i=1; i<l; i++)
            for(j=0; j<l-i; j++)
                if(arr1[j]>arr1[j+1])
                    {
                        ch=arr1[j];
                        arr1[j] = arr1[j+1];
                        arr1[j+1]=ch;
                    }
        Console.Write("After sorting the string appears like : \n");
        foreach (char c in arr1)
            {
                ch=c;
                Console.Write("{0} ",ch);
            }
        Console.WriteLine("\n");
    }
}