Shop

Java 8 application

Installation required

• Java 8

Step 1: Shopping cart

You are building a checkout system for a shop which only sells apples and oranges.

Apples cost 60p and oranges cost 25p.

Build a checkout system which takes a list of items scanned at the till and outputs the total cost

For example: [ Apple, Apple, Orange, Apple ] => £2.05

Namely:CheckoutSystemWithoutOffer.java

Step 2: Simple offers

The shop decides to introduce two new offers

buy one, get one free on Apples

3 for the price of 2 on Oranges

Namely:CheckoutSystemWithOffer.java

How to build

Navigate to project root directory and use the following tasks

to build: gradle build will build the project jar

to test: gradle test compiles the project and run the tests