title: Enter binary instead of hex
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/2611764/can-i-use-a-binary-literal-in-c-or-c">Can I use a binary literal in C or C++?</a>  </p>
  </blockquote>
  
  
  
  <p>In C I can write</p>
  
  <pre><code>uint32_t a = 0x40022000;
  </code></pre>
  
  <p>using hex. Can I do something similar by entering binary digits?</p>