please tell me how to display output

string str1 = "dotnet";
string str2 = "funda";
char[] arr1 = str1.ToCharArray();
char[] arr2 = str2.ToCharArray();
StringBuilder sb = new StringBuilder();
int counter =0;

for (int i = 0; i <= arr1.Length-1; i++)
{
sb.Append(arr1[i]);
for (int j = i; j <= i; j++)
{
if (counter <= 0)
{
if (j == arr2.Length)
{
counter++;

}
else
{
sb.Append(arr2[j]);
}
}

}

}

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string str1="dotnet";

        string str2 = "FUNDA";

        string res="";

        for (int i = 0; i < str1.Length; i++)

        {

            char x;

            if (i == str2.Length)

                x=' ';

            else

            x=str2[i];

           



            

            res =res+ str1[i] + x;



        }

        Response.Write(res.Trim().ToString());

Thanks,
Sanjay

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hi Sksamantaray sir

str2 variable string data type bu x is char data type
it possible x=str2;
i got error message sir

gowthaman8870226416

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hi Ogipansrk sir

how to disply my out put tell me sir

gowthaman8870226416

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Gowtham,

The code which i posted will work for you.

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 string str1="dotnet";

        string str2 = "FUNDA";

        string res="";

        for (int i = 0; i < str1.Length; i++)

        {

            char x;

            if (i == str2.Length)

                x=' ';

            else

            x=str2[i];

           



            

            res =res+ str1[i] + x;



        }

        Response.Write(res.Trim().ToString());

Hi ,
try this.

Thanks,
Sanjay

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