what's the easiest way to add the value of two text fields to equal a sum to a label

Question

what\'s the easiest way to add the value of two textField to equal a sum to a label.
Here are the text fields and label I am using:

@IBOutlet we         


        

Answer 1

Simplest one is this wether it contains text or not.

speedLabel.text = "\(f1TextField.text)\(f2TextField.text)"
    print(speedLabel.text)