title: How can I make unicode characters from integers?
body: <p>I want to make an array of Unicode characters, but I don't know how to convert integers into a Unicode representation. Here's the code I have so far</p>
  
  <pre><code>NSMutableArray *uniArray = [[NSMutableArray alloc] initWithCapacity:0];
  int i;
  
  for (i = 32; i &lt; 300; i++) {
      NSString *uniString = [NSString stringWithFormat:@"\u%04X", i];
      [uniArray addObject:uniString];
  }
  </code></pre>
  
  <p>Which gives me an error "incomplete universal character name \u"</p>
  
  <p>Is there a better way to build an array of Unicode symbols? Thanks.</p>