title: Read a line of strings from a file
body: <p>i want to read a full line of strings from a file in order to do some operations. With the bellow code the "Ciphertext" is empty.</p>
  
  <p>my code : </p>
  
  <pre><code>#include&lt;iostream&gt;
  #include&lt;string.h&gt;
  #include&lt;stdlib.h&gt;
  #include &lt;string&gt;
  #include &lt;fstream&gt;
  using namespace std;
  
  int main(int argc, char **argv)
  {
      ifstream myfile("C:\\encr_affine.txt");
      string Ciphertext;
  
      while (!myfile.eof())
      {
          getline(myfile, Ciphertext);
      }
  
      //some code here
  
  myfile.close();
  
  }
  </code></pre>