// Directions: Intermediate #3-2

//  1) Fork this fiddle to your work area.

//  2) Create two double variables in the Main method:  dblPrice and dblTotal.  Assign the value of 14.99 to the variable.

//  3) Create a new Method called CalculateTotalPrice before the Main method.

//      a) Add a By Value input parameter for price.

//      b) Add a By Reference input parameter for total.

//      b) Method should be a void.

//  4) Call the method from the Main Method and pass in dblPrice By Value and dblTotal By Reference.

//  5) Output the Total as Currency.

//  6) Results:

//      The SubTotal for the item is: ¤14.99

//      The Total for the item is: ¤15.74

//  6) Submit your dotnetfiddle link in Blackboard.

using System;

​

public class Program

{

    // Step 3: Create a new method called CalculateTotalPrice

    public static void CalculateTotalPrice(double price, ref double total)

    {

        total = price * 1.05; // Calculate total by multiplying price by 1.05 (to add 5%)

    }

​

    public static void Main()

    {

        // Step 2: Create two double variables

        double dblPrice = 14.99;

        double dblTotal = 0; // Initialize dblTotal to 0

        // Step 4: Call the method and pass in dblPrice by value and dblTotal by reference

        CalculateTotalPrice(dblPrice, ref dblTotal);

        // Step 5: Output the results as currency

        Console.WriteLine("The SubTotal for the item is: {0:C}", dblPrice);

        Console.WriteLine("The Total for the item is: {0:C}", dblTotal);

    }

}

​