A family$-$run caf$,$ serves freshly cooked hot meals, hot$/$cold sandwiches, daily

starters and desserts, including hot$/$cold drinks from the menu. There are $2$

waiters serving $8$ tables for dine in and staff are allocated to tables to serve

dine in customers as shown in Table $1.$ Customers can order collections and

takeaways, and these are allocated to Table $0$ for easy identification. All

prices include VAT. Typical orders taken are as shown in Table $2.$

The owner would like a computer program to manage the orders and

payments effectively. Please use sample values provided in

Table $1,$ Table $2,$ and Table $3.$ Typical menu items used for orders are

provided in Table $4.$Provide an algorithm $($flowchart$,$ pseudo$-$code$)$ for the programme to meet the following$$requirements$.$ Provide elaboration and explain how you have addressed logical errors,$$validated user input, while justifying the structures you have used.

Requirements for algorithm:

$1)$ Should demonstrate all the scenario requirements.

$2)$ Should be legible, modular, and use standard conventions and format.

$3)$ Should test and validate user input.

$4)$ Should make use of sample data provided in tables $1-4$ and additional entries.