using System;

public class Program

{

    public static void Main()

    {   

        float bmi;

        float weight;

        Console.Write("ENTER your weight in kilograms");

        weight=float.Parse(Console.ReadLine());

        float height;

        Console.Write("enter your height in meters");

        height=float.Parse(Console.ReadLine());

        bmi=BMI(weight,height);

        Console.WriteLine("The BMI of you is {0}",bmi);

        Console.ReadLine();

    }

        public static float BMI(float a,float b)

        {

            float bmi= (a)/(b*2);

            return bmi;

        }

}

​