using System;

public class Program

{

      public static void Main()

      {

            //Enter Name

            Console.WriteLine("Enter your name");

            string name = Console.ReadLine();

            //Enter Weight

            Console.WriteLine("What's your weight in kg?");

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

            //Enter Height

            Console.WriteLine("What's your height (in meters)?");

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

            //BMI Calculation Part

            double bmi = (weight/(height * height));

            //Provide Answer

            Console.WriteLine("Hello " + name +", your BMI is " + bmi);

      }

}