using System;

public class Program

{

    public static void Main()

    {

        double f, c, d, g, e, ts;

            int h;

​

            Console.Write("Please enter a positive integer greater than zero: ");

            h = Convert.ToInt32(Console.ReadLine());

            d = 7.1443;

            e = 78;

            f = h + 3;

            c = e * f;

            g = d / e;

            ts = h + d + e + f + c + g;

​

            Console.WriteLine("===========================================================");

            Console.WriteLine();

            Console.WriteLine("The following values of the variables are c = {0:f2}, d = {1:f2}, e = {2:f2}, f = {3:f2}, g = {4:f2}, and h = {5}.", c, d, e, f, g, h);

            Console.WriteLine();

            Console.WriteLine("The sum of all the variables is {0:f2}.", ts);

            Console.WriteLine();

            Console.WriteLine("===========================================================");

​

            Console.ReadLine();

    }

}