CODE USING C++ LANGUAGE

You are a programmer hired by the company "ABC" which is engaged in the sale of train tickets with various city destinations, here are the data:

Ticket Code	Train Name	Destination	Ticket Price (IDR)	Stock
TK001	Gajayana	Cirebon	50000	20
TK002	Bima	Yogyakarta	100000	25
TK003	Argo Bromo	Surabaya	200000	30

The program consists of 3 menus, namely:

1. View the ticket list.

2. Selling tickets.

3. Exit.

When the user selects menu '1', display all items using the "print_item" function, which is a friend function.

When the user selects menu '2', the program asks for ticket code input then displays the details of the ticket code (ticket code, train name, destination, ticket price, and stock). Then the program asks for input on the number of tickets you want to buy. Then the stock will be automatically reduced and the total cost of the purchase will appear (Total Cost = Rate * Number of Orders)

When the user selects menu '3' the program will exit.

CODE USING C++ LANGUAGE

PLEASE ANSWER AS SOON AS POSSIBLE, THANKYOU.