Split String in C#

Abhilash J A

Hi,

I want to split integer from string. For that, I have done like this,

public void Main(string[] args)
{
string obj = "Rs. 1 to 100 employees.";
int A = 0;
int B = 0;
string[] listTurnOver = obj.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries).ToArray();
bool isfist = true;
for (int i = 0; i < listTurnOver.Count(); i++)
{
int temp = 0;
int.TryParse(listTurnOver[i], out temp);
if (temp != 0)
{
if (isfist)
{
A = temp;
isfist = false;
}
else
{
B = temp;
}
}
}
}

Let's say, If my string is containing 3 intergers, then how can I split and assigned to another int vartible?

5 Replies

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Nitin Sontakke9y ago
Accepted answer
Why not use List instead? And don't worry about how many integers you may have in a string.
Nitin Sontakke9y ago
Furthermore, your code should be something like this...
int temp = 0;
Boolean success =  int.TryParse(listTurnOver[i], out temp);
if(success)
{
  if (temp != 0)
  {
    objd.Add(temp);
  }
}
Abhilash J A9y ago
Nothing sir, I just think about that , If we want to insert the splited values to db. Then how can I do ? so... that all. And thank you
Nitin Sontakke9y ago
Yes, but now why do you need A, B and C?

We introduced the list to get rid of them, isn't it?
Abhilash J A9y ago
Hi Nitin Sir,

Did you mean like this?
public void Main(string[] args)
        {
            //string obj = "Rs. 1 to 100 employees.";

            string obj2 = "1 to 100 employees with average of  10 percentage.";

            List objd = new List();
            int A = 0;
            int B = 0;
            int C = 0;

            string[] listTurnOver = obj2.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries).ToArray();

            for (int i = 0; i < listTurnOver.Count(); i++)
            {
                int temp = 0;
                int.TryParse(listTurnOver[i], out temp);
                if (temp != 0)
                {
                    objd.Add(temp);

                }

            }
            A = objd[0];
            B = objd[1];
            C = objd[2];
        }