title: Converting a string into a double
body: <p>I am trying to convert a string (<code>const char* argv[]</code>) to a <code>double</code> precision floating point number:</p>
  
  <pre><code>int main(const int argc, const char *argv[]) {
      int i;
      double numbers[argc - 1];
      for(i = 1; i &lt; argc; i += 1) {
          /* -- Convert each argv into a double and put it in `number` */
      }
      /* ... */
      return 0;
  }
  </code></pre>
  
  <p>Can anyone help me? Thanks</p>