Problem
Customer Record Program.
Create a C++ program that keeps track of customers and balances owed.
Specifications:
The application will track the First and Last Name, Customer ID, and Balance for each customer and store the information in a text-based file named 'data.txt'
Data file Initialization
The application will start by checking to see if the data.txt already exists.
Overwrite the data file for each time the program is ran.
Initialize the data.txt file with five records before the program runs the Menu
== MENU ==
1. Display customer records - Read the Data file and display each record on it's own line.
2. Add a single record to the end of the data file.
3. Find and Edit a customer record and update the balance
4. Read, sort the records by Customer ID, and rewrite the file, in ascending order
5. Find and delete a singel file
9. End the program
== Goodbye! ==
Each menu choice should call a user defined function that does the self described action and return back to the main menu
The main menu will be within a loop that does not close until the choice == 9