How do you read and manipulate CSV file data in C ?

Reading and Manipulating CSV File Data in C

To effectively read and manipulate CSV file data in C , the following steps can be taken:

1. Include necessary header files:

   • : Standard input/output operations
   • : String stream operations
   • : File stream operations
   • : String operations

2. Open the CSV file for reading:

   std::ifstream data("plop.csv");

3. Read and process each line of the file:

   std::string line;
   while(std::getline(data, line))
   {
       // Process the current line
   }

4. Parse each line to extract cells:

   std::stringstream lineStream(line);
   std::string cell;
   while(std::getline(lineStream, cell, ','))
   {
       // Process the current cell
   }

This approach allows you to efficiently extract and manipulate data from the CSV file. For further details on parsing CSV files in C , refer to the similar question here: [CSV parser in C ](link-to-question).

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