title: How do you add a new line in a swift label.text
body: <p>I am making an app and I want to add a new line, in a Teach.text</p>
  
  <pre><code>func RandomQuestions(){
  
          var RandomNumber = arc4random() % 1
          RandomNumber += 1
  
          switch(RandomNumber){
          case 1:
              QuestionLbl.hidden = false
             QuestionLbl.text = "2x + 4 = 14"
              Button1.setTitle("x = 5", forState: UIControlState.Normal)
             Button2.setTitle("x = 4", forState: UIControlState.Normal)
             Button3.setTitle("x = 9", forState: UIControlState.Normal)
              Button4.setTitle("y = 5", forState: UIControlState.Normal)
              Teach.text = "2x + 4 = 14"
              CorrectAnswer = "1"
              break
  
          default:
              break
  
          } 
  
      }
  </code></pre>
  
  <p>So in other words, I need to add another line, so when I am testing my app, the 'Teach' should say</p>
  
  <p>2x + 4 = 14<br>
  2x = 10</p>