title: How to parse quotation marks and comma in c++
body: <p>I have a huge file to parse. Previously, it was separated by either <code>space</code> or <code>comma</code> and I used <code>sscanf(string, &quot;%lf %lf &quot;, &amp;aa, &amp;bb);</code> to get the data into my program.</p>
  <p>But now the data format is changed to <code>&quot;122635.670399999&quot;,&quot;209705.752799999&quot;</code>, with both comma and quotation marks. And I have no idea how to deal with it.</p>
  <p>Actually, my previous code was found online and I had a really hard time finding proper documentation for this kind of problem. It will be great if you can recommend some to me.</p>