using System;

​

public class Program

{

    public static void Main()

    {

        string strHoursWorked = "82.5";  // Example value for hours worked

        string strHourlyRate = "45.25";  // Example value for hourly rate

        double dblHoursWorked;

        double dblHourlyRate;

        double dblPay;

        // Construct a nested if structure that does the following:

        // * TryParse the strHoursWorked variable in the dblHoursWorked variable.

        bool isValidHours = double.TryParse(strHoursWorked, out dblHoursWorked);

        if (isValidHours)

        {

            // * if the strHoursWorked variable can be parsed

            // * continue with a second if statement that TryParses the dblHourlyRate.

            bool isValidRate = double.TryParse(strHourlyRate, out dblHourlyRate);

            if (isValidRate)

            {

                // * if the strHourlyRate can be parsed

                // * Calculate and store the dblPay.

                dblPay = dblHoursWorked * dblHourlyRate;

                // * Display a message to the user with the total pay.

                Console.WriteLine($"The pay is ${dblPay:F2}.");

            }

            else

            {

                // * else, display "Hourly Rate cannot be parsed."

                Console.WriteLine("Hourly Rate cannot be parsed.");

            }

        }

        else

        {

            // * else, display "Hours Worked cannot be parsed."

            Console.WriteLine("Hours Worked cannot be parsed.");

        }

    }

}

​