doing a break while reading a .txt

I am reading a Textfile and It looks like this:

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//*test.txt*//

brick1
10,11
20,20
30,30

///////////// 


I want to break the read of the file, if it reads this character: ","

My code looks like this at the moment:

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#include <vector>
#include <string>
#include <iostream>
#include <fstream>
using namespace std;

int main()
{
   vector<string> cout_text;
   ifstream fileMap("test.txt");

   string line;
   while(getline(fileMap, line))
   {
       cout_text.push_back(line);
   }

      /*now i can open the stored value i want*/
   cout << cout_text[3] << endl;
   cout << cout_text[0] << endl;
   cout << cout_text[1] << endl;
   getchar();
}


I want to save the values in front of and after the "," in the vector, after that it should go to the next line.

To that I want to check if I have saved in one of these a letter or a word.

So I can only give back the whole line. Does anyone know a solution?
Last edited on
you just need to parse the line that you read.
i would create two vectors one for the left values and one for the right values.

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        // for example you read line 
        string line = "10,11";
	string delimiter = ",";
	std::string token;
	size_t pos = 0;

	while ((pos = line.find(delimiter)) != std::string::npos) 
	{
		
		// extract the first value
		token = line.substr(0, pos);
		std::cout << token << std::endl;
		line.erase(0, pos + delimiter.length());

		// insert token to vector
		// example left.push_back(token)

		// do extra check here for letters etc.
	}

	// insert 2nd value to vector
	// example right.push_back(line)
	std::cout << line;
Last edited on
I can only read the right side of the values if I read a document
sorry i don't understand what you want to do.
Im sorry, thank's for help.
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 I have forgotten to write "pos =" in
while ((pos = line.find(delimiter)) != std::string::npos).
Last edited on
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