You are required to make a bill calculator application for a fast food restaurant. The restaurant offers some foods, that can be ordered by customers. Customer can order any number of items. You should design a program to calculate bill accordingly.

Program should add 19% GST to the stated order by your customer. If the customer’s bill is greater than 1000 rupees, the restaurant will give 5% discount on complete calculated bill.

You program must show the complete order details along with GST calculations, Discount (if applicable) and final amount.

To design/code, please follow the stated steps:

- Your program must show menu items on the program startup:

a) Pizza (Rs 999)

b) Burger (Rs 250)

c) Sandwich (Rs 150)

d) Paratha Roll (200)
- Program must ask quantity for each item and calculate its total price.
- Program will add 19% GST to the bill and Calculate total Bill.
- Program will offer/give 5% discount if total bill is greater than 1000 Rs.
- Show the payment along with all calculation (price, GST, discount) in proper format.