Разработать программу на языке программирования C#

class Program
{
static void Main(string[] args)
{
double x = 0.2, y;
do
{
y = Math.Log(x) + 1 / x;
Console.WriteLine("x = {0} y = {1}", x, y);
x += 0.1;
} while (x <= 2);
}
}
class Program2
{
static void Main(string[] args)
{
double xn = Convert.ToDouble(Console.ReadLine()) , xk = Convert.ToDouble(Console.ReadLine()), y, min = -10000;
do
{
y = (1 - Math.Exp(-xn)) * Math.Cos(2 * xn);
if (y < min)
min = y;
xn += 0.1;
} while (xn <= xk);
Console.WriteLine("min = {0}", min);
}
}

C#

class Program

    {

        static void Main(string[] args)

        {

            double x = 0.2, y;

            do

            {

                y = Math.Log(x) + 1 / x;

                Console.WriteLine("x = {0} y = {1}", x, y);

                x += 0.1;

            } while (x <= 2);

        }

    }

    class Program2

    {

        static void Main(string[] args)

        {

            double xn = Convert.ToDouble(Console.ReadLine()) , xk = Convert.ToDouble(Console.ReadLine()), y, min = -10000;

            do

            {

                y = (1 - Math.Exp(-xn)) * Math.Cos(2 * xn);

                if (y < min)

                    min = y;

                xn += 0.1;

            } while (xn <= xk);

            Console.WriteLine("min = {0}", min);

        }

    }

Тестируй