title: Run C++ script in PHP
body: <p>I have a C++ program that needs to take data from a PHP script, process it, and return the data to my PHP script. </p>
  
  <ol>
  <li>How do you pass the values from PHP to C++?</li>
  <li>How do you run the C++ script? Do you have to compile it first some how?</li>
  <li>How do you get the values out of the C++ script?</li>
  </ol>