title: Using NULL in C++?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/176989/do-you-use-null-or-0-zero-for-pointers-in-c">Do you use NULL or 0 (zero) for pointers in C++?</a>  </p>
  </blockquote>
  
  
  
  <p>Is it a good idea to use NULL in C++ or just the value 0?</p>
  
  <p>Is there a special circumstance using NULL in C code calling from C++? Like SDL?</p>