title: Is there a way to do a #define inside of another #define in c?
body: <p>I want to achieve the same as you would in the <code>stringWithFormat</code> method. </p>
  
  <p>I was wondering if you could call in another constant inside my <code>#define</code>? </p>
  
  <p>e.g. <code>[NSString stringWithFormat:@"If you enjoyed %@ would you mind please reviewing it?", appName];</code></p>
  
  <p>I want:</p>
  
  <pre><code>#define appName @"This App"
  
  #define myMessage @"If you enjoyed **appName** would you mind please reviewing it?"
  </code></pre>
  
  <p>Thanks</p>