How to rearrange the characters of same type

string Input = "ss bb za bd aa cx";
Input = Input.Replace(" ", "");
char[] In = Input.ToCharArray();
Array.Sort<char>(In);
StringBuilder OutPut = new StringBuilder();
char Ou = In[0];

for (int i = 0; i < In.Length; i++)
{
if (In[i] != Ou)
{
OutPut.Append(" ");
Ou = In[i + 1];
}
OutPut.Append(In[i]);
}

Thanks
Pavan Kumar
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Rajasekhar0544, if this helps please login to Mark As Answer. | Alert Moderator

a small modification to the above code , it has some mistakes

 string Input = "ss bb za bd aa cx";

        Input = Input.Replace(" ", "");

        char[] In = Input.ToCharArray();

        Array.Sort<char>(In);

        StringBuilder OutPut = new StringBuilder();

        char Ou = In[0];



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

        {

            if (In[i] != Ou )      // we should specify as array

            {

                OutPut.Append(" ");

                Ou = In[i + 1];

            }

        }

        OutPut.Append(In); // we should put this one out of the loop otherwise it will repeat the output 

        lblMeassage.Text = OutPut.ToString();

Thanks and Regards
V.SaratChand
Show difficulties that how difficult you are

Rajasekhar0544, if this helps please login to Mark As Answer. | Alert Moderator