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csHjavaB-2019
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standard algorithms
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hotel

based on SQA exam paper 2019 q14

basic scenario

A travel company performs a search on a particular location and exports the following data about hotels to a text file.
Hotel name
Star rating from 1 to 5
The price per night for a room
Review score from previous guests from 0 to 10

A sample of the data in the text file is shown below.
Club Praia de Oure,4,47.00,7.0
Adriano Beach Club,4,121.25,8.3
The developer should use an array of records to store the data.
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tasks

below are some development tasks based on the scenario
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hotel 1 (read, display)

task assumes
ability to read a csv file and store into an array of records using a class
ability to display all array elements
ability to insert a conditional to display only required elements

1. Import hotel data
2. Display all five star hotel
Step 2 can be developed by first of all displaying all the hotels and then add code to display only the 5 star hotels

project

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hotel 2 (count)

additional feature
display and count all the excellent hotels (a rating above 8.0)
imitate the sample solution to display and count the 5* hotels
use a function to count the occurrences and return the result

project

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hotel 3 (count, user input)

added feature: enable user to enter star level to count

project

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hotel 4 (max and min)

use find max and min to calculate and display the hotels with highest price and hotel with lowest rating.

project

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basic scenario
tasks
hotel 1 (read, display)
project
hotel 2 (count)
project
hotel 3 (count, user input)
project
hotel 4 (max and min)
project
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