Shopping basket in NodeJS
Write a simple program that calculates the price of a shopping basket. Items are presented one at a time, in a list, identified by name - for example "Apple" or "Banana". The basket can contain any item multiple times. Items are priced as follows:
- Apples are 25p each
- Oranges are 30p each
- Garlic are 15p each
- Papayas are 50p each, but are available as ‘three for the price of two’
Given a list of shopping, calculate the total cost of those items. The output should be displayed similar to what you would expect to see on a receipt.
Requirements
- Node.js >= 5.12.0
- npm >= 3.8.6
Quick start
Install project by command
npm install
Run project by command
npm start
Welcome screen
The below is the welcome screen when program is run
### Product List:
0. Apple -> £0.25
1. Orange -> £0.30
2. Garlic -> £0.15
3. Papaya -> £0.50
### Discount List:
Papaya x 3 -> -£0.50
### Commands:
a [product_number] [product_quantity] - add product (eg. a 0 10)
r [basket_number] - remove product (eg. r 0)
b - display basket
s - product list
p - payments
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