#include <vector>				// provides STL vector
#include "CreditCard.h"				// provides CreditCard, cout, string

using namespace std;				// make std accessible

void testCard() {				// CreditCard test function
  vector<CreditCard*> wallet(10);		// vector of 10 CreditCard pointers
  						// allocate 3 new cards
  wallet[0] = new CreditCard("5391 0375 9387 5309", "John Bowman", 2500);
  wallet[1] = new CreditCard("3485 0399 3395 1954", "John Bowman", 3500);
  wallet[2] = new CreditCard("6011 4902 3294 2994", "John Bowman", 5000);

  for (int j=1; j <= 16; j++) {			// make some charges
    wallet[0]->chargeIt(double(j));		// explicitly cast to double
    wallet[1]->chargeIt(2 * j);			// implicitly cast to double
    wallet[2]->chargeIt(double(3 * j));
  }

  cout << "Card payments:\n";
  for (int i=0; i < 3; i++) {			// make more charges
    cout << *wallet[i];
    while (wallet[i]->getBalance() > 100.0) {
      wallet[i]->makePayment(100.0);
      cout << "New balance = " << wallet[i]->getBalance() << "\n";
    }
    cout << "\n";
    delete wallet[i];				// deallocate storage
  }
}

int main() {					// main function
  testCard();
  return EXIT_SUCCESS;				// successful execution
}