Create a program in c++ that allows you to view and edit the sales amounts for each month of the current year. Please use the required specifications for the Monthly Sales program. Console Monthly...

Console

Specifications

• The program should use a list to store the sales data for each month with the three-letter abbreviation for the month (Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, and Dec) as the key for each item.


• When the program starts, it should read the sales data inserted from the user.


• If the user edits the sales data, the program should edit the data


• Must be able to use the add command to add the data for the given month


• If the user selects total, the program should calculate the total sales and average monthly sales.


• Use functions to view sales, edit sales, calculate the total, and calculate average.