title: Set font size equal to an integer?
body: <p>In <strong>Swift</strong>, I have a line that says <code>var timerFontSize = 85</code>. I want to have the line <code>timerLabel.font = UIFont(name: "HelveticaNeue-Ultralight", size: timerFontSize)</code>, although that doesn't work. It only allows me to type in a number, not assign it to a variable. The reason I don't want to just type in a number is because I have a timer, where every second the font variable drops by 1. </p>
  
  <p><strong>How can I set the font size equal to an integer?</strong></p>