title: May I take the address of the one-past-the-end element of an array?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/988158/take-the-address-of-a-one-past-the-end-array-element-via-subscript-legal-by-the">Take the address of a one-past-the-end array element via subscript: legal by the C++ Standard or not?</a>  </p>
  </blockquote>
  
  
  
  <pre><code>int array[10];
  
  int* a = array + 10;   // well-defined
  int* b = &amp;array[10];   // not sure...
  </code></pre>
  
  <p>Is the last line valid or not?</p>