計算BMI app

現在生活越來越多人在乎完美身材了，也越吃越清淡健康了

當然會越來越需要計算BMI的工具

//用來計算BMI值
@IBAction func RUN(_ sender: Any) {
        if let heightText = heightTextField.text,
           let weightText = wigthTextField.text,
           let height = Double(heightText),
           let weight = Double(weightText) {
            let heightMeter = height / 100
            let bmi: Double = weight / (heightMeter * heightMeter)
            BMI.text = String(format: "%.1f", bmi)
    }

附上GitHub

GitHub - carlton0115354/BMI