Loading

Split a String into Multiple

Split a String into Multiple

Saafia NM

Saafia NM

10y1.3kVisual Basic .NET

I want to split a string by comma while choosing the chunk size.

That is

String="abcdefghij"

chunksize=3

output=abc,def,ghi,j

I have to do it in c# (asp.net ).Please help me!!!

3 Replies

Know the answer? Post it — somebody with the same question will find it here.

Shubham Kumar10y ago
Accepted answer
Hi !! Saafia

here is the program
public static void Main()
{
int splitPosition=1;
int cnt=1;
string s = null;
char[] characters = "abcdefghi".ToCharArray();
foreach (char word in characters)
{
if(splitPosition==cnt)
{
s += word+",";
cnt=0;
}
else
{
s += word;
}
cnt++;

}
s= s.TrimEnd(',');
Console.WriteLine(s);

}
i just make it on console make change according to you

see demo here
https://dotnetfiddle.net/yFkAfX
Sujeet Suman10y ago
Saafia please once try below code:

string input = "abcdefghij";
StringBuilder sb = new StringBuilder();

for (int i = 0; i <= input.Length; i += 3 )
{
   if (i + 3 <= input.Length - 1)
   {
      sb.Append(input.Substring(i, 3) + ", ");
   }
   else
   {
      sb.Append(input.Substring(i, input.Length - i));
   }
}

Console.WriteLine(sb);

If this is helpful for you then please accept my Answer.
ali tuncer10y ago
Many ways to do this, here is one:
   string str = "abcdefghij";
   int chunkSize = 3;
   for (int i = 0; i < str.Length; i += chunkSize)
   {
        if (i + chunkSize > str.Length)
        {
            chunkSize = str.Length - i;
        }
        Console.Write(str.Substring(i, chunkSize)+ ",");
   }