title: How to create two variables with the current time and day of the week?
body: <p>I want to create two variables - one with today's day of the week (Monday - Sunday) and one with the current time. I want to do more than just display it in a label, but am just trying that for now. </p>
  
  <p>I tried this, but my app crashes:</p>
  
  <pre><code>let weekDay = NSCalendar.current.component(.weekday, from: Date())
  self.weekDayLabel.text = "\(weekDay)"
  </code></pre>