Gfrktyl

Working on a coding assignment and we have to incorporate methods and returning it. However, that is the beside the point. I am struggling on the price calculation portion. Okay, here's the gist of what I am stuck with. When the program asks, is your car and import. If the answer is yes, you will be charge with a 7% import tax, if no, the charge is negated. Now, the program asks for four services, depending on yes or no, the charge will be added based on their answer.

So, if the user wants an Oil Change and Tune Up and if their car is an import the services price will be added along with the import tax or if the car is not an import but want all services then the charges will be displayed without the import tax added, etc... The final outcome would display "Before taxes, it would be $# and after taxes, your total is..." An if statement is required but I do not know where to start because I am mainly struggling with the yes or no... Any help? No avail, I am lost using conditions based on the yes or no, any help would be greatly appreciated.

import java.util.Scanner;

public class CarMaintenance

{

public static void main(String args)

{     



  Scanner keyboard = new Scanner(System.in);

  String car; 



  //capture car

  System.out.println("What is the make of your car"); 

  car = keyboard.nextLine();



  String answer;

  boolean yn;



  System.out.println("Is your car an import?");

  while (true)

  {

     answer = keyboard.nextLine();

     if (answer.equalsIgnoreCase("yes")) 

   {

     yn = true;

     break;

   } 

        else if (answer.equalsIgnoreCase("no"))

        {

           yn = false;

           break;

         } 

           else 

           {

           System.out.println("Sorry, I didn't catch that. Please answer yes or no");

           }



   } 



      String services = {"Oil Change", "Coolant Flush", "Brake Job", "Tune Up"};                      

      for(int i=0; i<services.length; i++)

         {

           System.out.println("Do you want a " +services[i]);

           answer = keyboard.next();    

          }  



     double amount = 0;

     double price = {39.99, 59.99, 119.99, 109.99};  

     for(int i =0; i<price.length; i++)

           {

              amount = (price[i] + price [i]);

           }



  // double total = 0;

     double c = 0;

     c = car(amount);

//   c = car(total);

     System.out.println("The price for your services for your" + " " + car + " " + "is" + " "+ c + ".");





 }



 public static double car(double amount)

 {

 return (double) ((amount-32)* 5/9);

 }      



}