Body Mass Index Calculator

This application will calculate BMI of the user by giving the weight (kg) and height (m) in the metric system. I prefer to use the metric system since the unit itself in kg/m^2. The result of the BMI will be calculated and will state either in Normal weight, overweight or underweight. This application will also state the range of the normal weight by the height given. The normal weight in this application is set between BMI of 18.5 and 24.9. The value of BMI will be displayed on any BMI category.
I develop this app is to test the input output calculations as well. This will motivate me to create more scientific or engineering calculation soon.
Thank you for your support.