//
// Example Use of the Shopping Cart Class
//
// input:  none.
// output:  results of executing some sample functions.
//

// Oldham, Jeffrey D.
// 2000Feb07
// CS1321
//
// Modified by:
// Massingill, Berna L.
// 2001Sep

// Example Use of the Shopping Cart Class

#include <iostream>
#include <cstdlib>             // has EXIT_SUCCESS
#include <string>
#include "shoppingCart.h"
using namespace std;

int main() {
  // Create the shopping cart (not specifying a name).
  shoppingCart sc;
  // To create a shopping cart and give your name:
  // shoppingCart sc("Your Name Here");  
  const double budget = 250.00; // how much we can spend

  // Add items to the shopping cart.
  sc.insert("Pepsi", 2.99);
  sc.insert("Pepsi", 2.99);
  sc.insert("Pepsi", 2.99);
  sc.insert("tires", 129.99);

  // Print what is in the shopping cart.
  cout << "So far our shopping cart has:\n" << sc << endl; 

  // Keep shopping if we have not exceeded our budget.
  if (sc.totalSoFar() < budget) {
    sc.insert("windshield", 185.00);
    sc.insert("pad II textbook", 71.00);
  }

  // Obtain the 10% discount for Trinity students.
  sc *= (1-0.10);

  // Buy the items, specifying a credit card number.
  sc.checkout("1234 5678 8765 4321");

  // Shopping cart automatically destroyed.
  return EXIT_SUCCESS;
}