cpaules / recommender Goto Github PK

This program requires an input file with the following format:
User
Book Title
Book Author
Book rating

A sample input file is provided as ratings.txt

A sample output is as follows:

Welcome to the Book Recommender. Type the word in the
left column to do the action on the right.
recommend : recommend books for a particular user
best      : the book with the highest rating among all users
add       : add a new book
quit      : exit the program
next task? recommend
User? Leslie
Title: Naruto by Masashi Kishimoto, rating = 5
Title: The Lion the Witch and the Wardrobe by C S Lewis, rating = 5
Title: Bone Series by Jeff Smith, rating = 5
Title: Twilight Series by Stephenie Meyer, rating = 5
Title: My Sister's Keeper by Jodi Picoult, rating = 5
Title: The Golden Compass by Philip Pullman, rating = 5
Title: The Princess Diaries by Meg Cabot, rating = 5
Title: Inkheart by Cornelia Funke, rating = 5
Title: The Princess Bride by William Goldman, rating = 5
Title: The War Of The Worlds by H G Wells, rating = 5
next task? best
The highest rated book is:
Sabriel
with an overall score of 4.0
next task? add
user? Megan
title? Brave New World
author? Aldous Huxley
rating? 5
next task? quit