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- @IBOutlet var waistText1: UITextField!
- @IBOutlet var waistText2: UITextField!
- @IBOutlet var waistText3: UITextField!
- @IBOutlet var wavgText: UILabel!
- wavgText.text = waistText1 + waistText2 + waistText3;
- @IBOutlet var valueLabel: UILabel!
- func updateValueLabel() {
- let number1 = Int(waistText1?.text ?? "") ?? 0
- let number2 = Int(waistText2?.text ?? "") ?? 0
- let number3 = Int(waistText3?.text ?? "") ?? 0
- valueLabel.text = String(number1 + number2 + number3)
- }
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