c# string manipulation

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given a string SSSEERRTADEEE write a program to output the following way to given string:S3E2R2T1A1D1E3

please what will be the logic to above probl C# in c#.Hope anyone must give me the solution...am waiting for your reply...

Posted 5-Feb-13 17:13pm

Aurovinda shyamal

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SruthiR · Answer 1 · 2013-02-05T23:19:00

You can use the code below:

C#

private static void GetCharCountInString()
        {
            const string strOriginal = "SSSEERRTADEEE";
            string strNew = string.Empty;
            int index = 0;
            char[] chararray = strOriginal.ToCharArray();


            for (index = 0; index < chararray.Length; index++)
            {
                int charCount = 1;
                int firstindex = index;
                int flag = 0;

                while (index != strOriginal.Length - 1 & flag == 0)
                {
                    if (chararray[index].CompareTo(chararray[index + 1]) == 0)
                    {
                        charCount++;
                        index++;
                        flag = 0;
                    }
                    else
                    {
                        flag = 1;
                    }
                }

                strNew += chararray[firstindex].ToString(CultureInfo.InvariantCulture) +
                          charCount.ToString(CultureInfo.InvariantCulture);
            }

            Console.WriteLine("Original : {0}\n New : {1}", strOriginal, strNew);
        }

Happy Coding :)

Sergey Alexandrovich Kryukov · Answer 2 · 2013-02-05T17:16:00

Solution 1

C#

string s = // ...

// ...

if (s == "SSSEERRTADEEE")
    s = "S3E2R2T1A1D1E3";

//... :-)

It should give you the following idea: if you provided some example of data on input and output, it does not mean you formulated the problem.

The question does not really make any sense.

Good luck,

—SA

Posted 5-Feb-13 17:16pm

Sergey Alexandrovich Kryukov

Comments

Aurovinda shyamal 6-Feb-13 1:36am

Hi Sergy
If you don't know the answer, please avoid,the question but don't give any negative comment about any one's question.Its my requirement..I need it... very urgent.

Sergey Alexandrovich Kryukov 6-Feb-13 1:45am

It cannot be urgent, because you apparently don't know what you want. About negative comment... it's not even rude, just ignorant. My answer is accurate enough, you just fail to see it.
—SA

skydger 6-Feb-13 2:21am

Fair enough.
My 5 xD

Sergey Alexandrovich Kryukov 6-Feb-13 2:23am

Thank you. :-)
—SA