using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("** BMI Calculator **");

            Console.Write("height(m): ");

            double h = Double.Parse(Console.ReadLine());

            Console.Write("Weight(kg): ");

            double w = Double.Parse(Console.ReadLine());

​

            string classification = "";

            double BMI = w / (h*h);

            if (BMI < 18.5)

            {

                classification = "Underweigt";

            }

            else if (BMI >=18.5 && BMI <= 24.9)

            {

                classification = "Normal";

            }

            else if (BMI >= 25 && BMI <= 29.9)

            {

                classification = "Overweigh";

            }

            else if (BMI >= 30 && BMI <= 34.9)

            {

               classification = "Obese 1";

            }

            else if (BMI >= 35 && BMI <= 35.9)

            {

                classification = "Obese 2";

            }

            else if(BMI >= 40)

            {

               classification = "Obese 3";

            }

​

            Console.WriteLine("Body Mass index of {0} means {1}",string.Format("{0:N}",BMI),classification);

            Console.ReadLine();

​

​

​

​

        }

    }

​

​