using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

     double teglo=55.5;

    double rast=160.5;

    rast=rast/100;

    double BMI=teglo/(rast*rast);

    Console.WriteLine ("Индекс Тел Маса BMI е " + BMI);

    Console.WriteLine(5.5 * 2- 3.2);

    Double ch1 = 5.5 * 2 - 3.2 ;

    Console.WriteLine(ch1= )

    }

}