title: How do I print to a text field in swift?
body: <p>I am trying to code a button to print a single char '^' to the textfield labeled propA. Does anyone know of a method that will do this or how to create one?</p>
  
  <pre><code>import UIKit
  
  class ViewController: UIViewController {
      @IBOutlet var propA: [UITextField]!
  
      @IBAction func orButton(_ sender: UIButton, forEvent event: UIEvent) {
          print("or") //test
          //print to text field propA
      }
  }
  </code></pre>