using System;

#nullable enable

​

public class Program

{   

    static void Main(string[] args)

    { 

        double flag;

        int count;

        Random rnd = new Random();

        flag = count = 1;

        bool h = Convert.ToBoolean(count);

        while (h)

        {

            Console.WriteLine("The loop runs");

            double n = rnd.NextDouble() + rnd.Next(1, 10);

            for (; flag <= n; flag++)

            {

                if (Math.Abs(flag - (int)n) % 2 == 0)

                {

                    count *= (int)n;

                    Console.WriteLine(count); 

                }

            }

            h = !h;

        }

    }

}