Developing a Ratings Query Application

Closed Posted 7 years ago Paid on delivery
Closed Paid on delivery

Your goal in this project is to write a program that reads a list of ratings from a text

file, stores them efficiently in memory (you should choose the appropriate data structure

for this) and answers a number of queries as efficiently as possible. Examples of queries

are: What is the rating given by user ( i ) to item ( j )?

What is the average rating of item (j)?

What is (are) the highest rated item(s)?

- I have the ratings file.

- I have (Linked List) class to use it in the project.

- I have (Rating) class (NOT complete) you need to complete it .

- I have (Rating Manager) class (NOT complete) you need to complete it .

for more details i have pdf file with complete Requirements .

Java

Project ID: #12091095

About the project

6 proposals Remote project Active 7 years ago

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