Question about food ordering system

Question

Can anyone help me how to make a food ordering system that shows all the pending order and the receipt after the payment has been done.

Answer 1

Use queue for ordering. 2d array or dictionary for order/receipt, where key is unique id and value is tuple

Answer 2

It depends could you be more specific about what language you are using?

Answer 3

I am using C++

Answer 4

I have already made the program but the problem is that in the pending order it only shows the last meal that I have ordered and I don't know how to input it into the receipt.