// Directions: Practice #8-2

// 1) Create a speed string variable.

// 2) Create a speed double variable.

// 2) Write an if-else statment that does a TryParse from the string variable to the double variable.

// 3) Write an if-else statement that displays "Speed is normal" if the value of the the speed variable

//    is at least 24 but not more than 56.

// 4) If the value is outside the range, dislay "Speed is abnormal".

// 5) Submit your dotnetfiddle link in Blackboard.

using System;

public class Program

{       

    public static void Main()

    {

        //declare variables

    string strSpeed;

    double dblSpeed;

        strSpeed = "two";

        bool blnSpeed = double.TryParse(strSpeed, out dblSpeed);

        if (blnSpeed) 

        {

            if (dblSpeed >= 24 & dblSpeed <= 56)

            {

                Console.WriteLine("Speed is normal");

            }

            else 

            {

                Console.WriteLine("Speed is abnormal");

            }

        }

        else 

        {

            Console.WriteLine("Please enter a vaild number");

        }

    }

}