//****************************************
// Program Name: parkingdriver.java      *
// Author: Pat Moss                      *
// Date: Oct 10, 2005  Rev. 02           *
//                                       *
// Driver for the calcparking.java class *
//****************************************

// Create a calcparking object.
// Park vehicles while there are more to park.
// For each vehicle:
// 1. Execute the calcparking object to
//    determine and display the parking fee.
// 2. Accumulate the parking fee total
//    amount collected.
// When all vehicles have been parked,
// format and display the parking fee total
// amount collected.

import java.util.Scanner;
import java.text.NumberFormat;

public class parkingdriver
{
 public static void main (String[] args)
 {
  boolean moretopark = true;
  double totalamtCollected = 0.0;
  String inputctrl = "";
  calcparking calcparking1 = new calcparking();

  Scanner scan = new Scanner(System.in);

  System.out.println ("parkingdriver.java  rev. 02  by pat moss");
  System.out.println ("");

  System.out.print ("Do you have more cars to park (Y or N)?");
  inputctrl = scan.nextLine().toUpperCase();

  if (inputctrl.length() < 1)
   moretopark = false;
  else if (inputctrl.charAt(0) == 'Y')
           moretopark = true;
  else     moretopark = false;

  while (moretopark == true)  // Use the sentinel false to terminate the loop
  {
   // calculate and display the parking fee information for this vehicle
   // and accumulate the total amount collected
   totalamtCollected += calcparking1.getInputData();

   System.out.print ("Do you have more cars to park (Y or N)?");
   inputctrl = scan.nextLine().toUpperCase();

   if (inputctrl.length() < 1)
    moretopark = false;
   else if (inputctrl.charAt(0) == 'Y') 
            moretopark = true;
   else     moretopark = false;
   }

   // round the output value to two decimal places
   NumberFormat fmt = NumberFormat.getCurrencyInstance();

   // format and display the total amount collected
   System.out.print   ("Total amount collected: ");
   System.out.println (fmt.format(totalamtCollected));

   System.out.println ("All Done...");
 }
}