A little info would be greatly appreciated

I am working on a school assignment that is a convenience store. I have posted the assignment below for you to better understand:


This program is will be a simple simulation of a convenience store, though with only a few products from which to choose. Your store should simulate for the user the functionality of a real-world convenience store: different products to choose from, different prices for different products, a display of the total amount owed, a display of the amount paid (when the player has paid), and a display of the amount to refund (should your customer overpay). Do NOT let your customer "leave" your store until she/he provides adequate payment for the items selected. Upon the completion of a transaction, you should print a "receipt" of the transaction, including all of the details available about the transaction (items purchases and quantities, amount paid, amount in change, etc.).


I have provided my coding so far below. The problem I am having is starting on the receipt coding. I am stuck on what to do. Any help would be greatly appreciated. By the way CinReader is required by my teacher to use to handle all inputs in the project just to let you know.

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/*

PROGRAM NAME: LAB 3 - Convenience Store
PROGRAM DESCRIPTION: Simple simulation of a convenience store.
PROGRAMMER NAME: Chris Bottini
SOURCES USED: Boyd,
              Ascii Generator from http://www.network-science.de/ascii/,
              Absolute C++ 3rd adition
              cplusplus.com.
DATE CREATED: 2/22/2010
LAST DATE MODIFIED:3/5/2010
*/

#include <iostream>
#include "CinReader.h"
using namespace std;
CinReader reader;

int main()
{

int soda = 0;
    soda = 200;
int jerky = 0;
    jerky = 100;
int toiletPaper = 0;
    toiletPaper = 300;
int beer = 0;
    beer = 800;
int cigarettes = 0;
    cigarettes = 600;
int customerChoice = 0;
int moneyOwed = 0;
int customerMoney = 0;
    customerMoney = 3000;
int moneyPaid = 0;
bool checkOut = false;



    cout << "      ##      ## ######## ##        ######   #######  ##     ## ########" << endl;
    cout << "      ##  ##  ## ##       ##       ##   ##  ##     ## ###   ### ##      " << endl;
    cout << "      ##  ##  ## ##       ##       ##       ##     ## #### #### ##      " << endl;
    cout << "      ##  ##  ## ######   ##       ##       ##     ## ## ### ## ######  " << endl;
    cout << "      ##  ##  ## ##       ##       ##       ##     ## ##     ## ##      " << endl;
    cout << "      ##  ##  ## ##       ##       ##   ##  ##     ## ##     ## ##      " << endl;
    cout << "      ###  ###  ######## ########  ######   #######   ##     ## ########" << endl << endl;
    cout << "                     *********************************" << endl;
    cout << "                     ***TO CHRIS'S CONVENIENCE STORE***" << endl;
    cout << "                     *********************************" << endl << endl;

    cout << "                   $$$$ YOU HAVE " << customerMoney << " PENNIES TO SPEND $$$$" << endl << endl;
    cout << "                 ??? WHAT WOULD YOU LIKE TO PURCHASE TODAY ??? "<< endl << endl;



    do
    {

        cout << "              ITEMS:                               PRICE:" << endl << endl;
        cout << "               1. Soda.............................200 Pennies" << endl;
        cout << "               2. Jerky............................100 Pennies " << endl;
        cout << "               3. Toilet Paper.....................300 Pennies" << endl;
        cout << "               4. Beer.............................800 Pennies" << endl;
        cout << "               5. Cigarettes.......................600 Pennies" << endl;
        cout << "              [0] ................Checkout...................." << endl << endl;
        cout << "MAKE YOUR SELECTION" << endl << endl;
           customerChoice = reader.readInt();

if (customerChoice > 5)
    cout << endl << "You obviously do not know how to count. Pick items 1 through 5." << endl << endl;


    switch (customerChoice)
        {
        case 1:

    if (moneyOwed >= customerMoney)
       // compiler error when line is split into two for some odd reason
        cout << "!!!YOU HAVE NO MORE MONEY, YOU WILL NOT BE ALLOWED!!!" << endl <<    "!!!ANY MORE TRANSACTIONS, PLEASE CHECKOUT!!!" << endl;

    else
            moneyOwed = moneyOwed + soda;

            cout << endl << "You have choosen a soda." << endl << endl;
            cout << "You now owe me " << moneyOwed << " pennies" << endl;
            cout << "Would you like to buy anything else!!!" << endl << endl << endl << endl;

                break;
        case 2:

    if (moneyOwed >= customerMoney)
       // compiler error when line is split into two for some odd reason
        cout << "!!!YOU HAVE NO MORE MONEY, YOU WILL NOT BE ALLOWED!!!" << endl <<    "!!!ANY MORE TRANSACTIONS, PLEASE CHECKOUT!!!" << endl;

    else
            moneyOwed = moneyOwed + jerky;

            cout << endl << "You have bought some Jerky." << endl << endl;
            cout << "You now owe me " << moneyOwed << " pennies" << endl;
            cout << "Would you like to buy anything else!!!" << endl << endl << endl << endl;

                break;

        case 3:

    if (moneyOwed >= customerMoney)
       // compiler error when line is split into two for some odd reason
        cout << "!!!YOU HAVE NO MORE MONEY, YOU WILL NOT BE ALLOWED!!!" << endl <<    "!!!ANY MORE TRANSACTIONS, PLEASE CHECKOUT!!!" << endl;

    else
            moneyOwed = moneyOwed + toiletPaper;

            cout << endl << "You have bought Toilet Paper." << endl << endl;
            cout << "You now owe me " << moneyOwed << " pennies" << endl;
            cout << "Would you like to buy anything else!!!" << endl << endl << endl << endl;
                break;

        case 4:

    if (moneyOwed >= customerMoney)
       // compiler error when line is split into two for some odd reason
        cout << "!!!YOU HAVE NO MORE MONEY, YOU WILL NOT BE ALLOWED!!!" << endl <<    "!!!ANY MORE TRANSACTIONS, PLEASE CHECKOUT!!!" << endl;

    else
            moneyOwed = moneyOwed + beer;

            cout << endl << "You have bought Beer." << endl << endl;
            cout << "You now owe me " << moneyOwed << " pennies" << endl;
            cout << "Would you like to buy anything else!!!" << endl << endl << endl << endl;
                break;

        case 5:

    if (moneyOwed >= customerMoney)
       // compiler error when line is split into two for some odd reason
        cout << "!!!YOU HAVE NO MORE MONEY, YOU WILL NOT BE ALLOWED!!!" << endl <<    "!!!ANY MORE TRANSACTIONS, PLEASE CHECKOUT!!!" << endl;

    else
            moneyOwed = moneyOwed + cigarettes;

            cout << endl << "You have bought some Cigarettes." << endl << endl;
            cout << "You now owe me " << moneyOwed << " pennies" << endl;
            cout << "Would you like to buy anything else!!!" << endl << endl << endl << endl;
                break;

        case 0:

        cout << "You owe me " << moneyOwed << " pennies" << endl;
        cout << "Enter penny amount to pay..." << endl;
            moneyPaid = reader.readInt();

   // moneyOwed = moneyOwed - moneyPaid;

    if (moneyOwed == moneyPaid)
        {
            checkOut = true;
        cout << "Thank you come again" << endl;
        }

    else if(moneyOwed > moneyPaid)
        {
            moneyOwed = moneyOwed - moneyPaid;
        cout << " THATS NOT ENOUGH PARTNER, DON'T MAKE ME GET MY SHOTTIE " << endl;
        cout << " YOU STILL OWE ME " << moneyOwed << " PENNIES" << endl;
        }

    else
        {
        cout << " THATS TOO MUCH, YOU ONLY OWE ME " << moneyOwed << " PENNIES" << endl;
        }
                break;
    }

} while (checkOut == false);

        return 0;
}

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