title: Working with NSNumberFormatter
body: <p>I have a question that I am looking for the answer to.  I am not really understanding NSNumberFormatter.  I've stared at the documentation for a while, and can't seem to understand why I can't get setMinimum (or setMaximum) to work at all.</p>
  
  <p>Here is the code I am using:</p>
  
  <pre><code>NSNumberFormatter* numberFormatter = [[[NSNumberFormatter alloc] init] autorelease];
  [numberFormatter setMinimum:[NSDecimalNumber decimalNumberWithString:@"2"]];
  [numberFormatter setMaximum:[NSDecimalNumber decimalNumberWithString:@"2"]];
  [numberFormatter setMultiplier:[NSNumber numberWithDouble:1]];
  //[numberFormatter setMaximumFractionDigits:OVER9000];
  NSLog(@"%@, %@", [numberFormatter stringFromNumber:[NSNumber numberWithDouble:1.123456789]], [numberFormatter stringFromNumber:[NSNumber numberWithDouble:0.8]]);
  </code></pre>
  
  <p>I've been playing around with stuff like that and my plan was that something would happen, but it really doesn't look like anything is going on (i.e. in the console, I get 1, 1)...</p>