title: How do I #define multiple values C / C++
body: <p>How would I define multiple values of the same type in an array using #define ?</p>
  
  <p>For instance, I would like</p>
  
  <pre><code>#define DIGIT 0x30 | 0x31 | 0x32 | 0x33 | 0x34 | 0x35 | 0x36 | 0x37 | 0x38 | 0x39
  #define QUOTE 0x22 | 0x27
  
  ETC...
  </code></pre>