title: Xcode - Comparison of a Double
body: <p>Hey all, I need to compare a double inside an if statement. If the double has no value/is equal to zero, it should do nothing. Otherwise it should do something.</p>
  
  <p>My if statement if (doubleNameHere > 0) doesn't work.</p>
  
  <p>Obviously I'm missing something fundamental here, any ideas?</p>