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POC++ getline adding spaces
 

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    <p>I have been trying to fix this problem for days and I can't get it. Basically my code is supposed to read a .csv file produced by wmic and save it to a struct. I can read the data and it is being stored, but the data has an extra space after each character. I have tried switching to the Unicode versions of the functions and using wide strings but they only messed up the data even more (they turned a "n" into a "ÿ"). </p> <p>Here is the code that I think is the issue:</p> <pre><code>system("wmic product get name,version,installdate,vendor /format:csv &gt; product.txt"); std::ifstream infoFile("./program.txt"); // The file wmic wrote in csv format. if(infoFile.is_open()) { std::string line; int lineNum = 0; while(getline(infoFile, line)) { lineNum++; std::cout &lt;&lt; "\nLine #" &lt;&lt; lineNum &lt;&lt; ":" &lt;&lt; std::endl; Program temp; std::istringstream lineStream(line); std::string cell; int counter = 0; int cellNum = 0; while(getline(linestream, cell, ',')) { cellNum++; std::cout &lt;&lt; "\nCell #" &lt;&lt; cellNum &lt;&lt; ":" &lt;&lt; cell &lt;&lt; std::endl; switch(counter) { case 0: break; case 1: temp.installDate = cell; break; case 2: temp.name = cell; break; case 3: temp.vendor = cell; break; case 4: temp.version = cell; break; default: std::cout &lt;&lt; "GetProductInfo(): Invalid switch value: " &lt;&lt; counter &lt;&lt; std::endl; break; } counter++; } information-&gt;push_back(temp); // Vector to save all of the programs. } infoFile.close(); } else { std::cout &lt;&lt; "GetProductInfo(): Failed to open the input file." &lt;&lt; std::endl; return 1; } return 0; } </code></pre> <p><strong>Edit:</strong> O.K., I am trying to write the BOM (FF FE 0D 00 0A) as it wasn't being written before. I am writing a char array with the hex values but there is a extra 0x0D being added (FF FE 0D 00 0D 0A). It is also saving internal variables with the extra spaces. That <em>might</em> not be an issue as I can modify my code to account for it but that wouldn't be optimal. Any ideas?</p> <p><strong>Edit2:</strong> So I guess I don't need the BOM. My main problem now is just reading the UTF-16LE file and saving the data to a struct without the extra spaces. I need some help doing it the <em>right</em> way as I would like to figure out how to prevent this in the future. Thanks for you help everyone, this bug is critical.</p>
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    1. CODoes the file program.txt also have extra spaces when you open it inside an editor? Or just after you read it inside your program?
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    2. COYou're redirecting to `product.txt` but reading from `program.txt`. Is that intentional?
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