please use c++ to answer the following question You have collected reviews from four movie reviewers where the reviewers arenumbered 0-3. Each reviewer has rated six movies where the movies are numbered 100-105. The ratings range from 1 (terrible) to 5 (excellent).The reviews are shown in the following table:10010110210310410531521542142423124413514242Write a class that stores this data using a 2D array. Based on this information yourclass' member predictRating should allow the user to enter ratings for any three movies. The program shouldthen find the reviewer whose ratings most closely match the ratings input by the user. Itshould then predict the user's interest in the other movies by outputting the ratings by thereviewer for the movies that were not rated by the user. Use the Cartesian distance as themetric to determine how close the reviewer's movie ratings are to the ratings input by theuser. This technique is a simple version of the nearest neighbor classification algorithm.For example, if the user inputs a rating of 5 for movie 102, 2 for movie 104, and 5 formovie 105, then the closest match is reviewer 0 with a distance of sqrt ( (5-5) ^2 + (2-1) ^2 + (5-5) ^2) = 1. The program would then predict a rating of 3 for movie 100, arating of 1 for movie 101, and a rating of 2 for movie 103.Note: User the STL Array/vector to create a 2D array/vector. To store the data in a 2D array the movie ID's must be mapped to 0-5. Store -1 torepresent unrated movies.

#include<iostream> #include<algorithm> #include<cmath> #include<vector>…

You have collected reviews from four movie reviewers where the reviewers are numbered 0-3. Each reviewer has rated six movies where the movies are numbered 100- 105. The ratings range from 1 (terrible) to 5 (excellent). The reviews are shown in the following table: 100 101 102 103 104 105 3 5 2 1 5 1 4 2 4 2 4 3 1 2 4 4 1 3 5 1 4 4 2

You have collected reviews from four movie reviewers where the reviewers are numbered 0-3. Each reviewer has rated six movies where the movies are numbered 100- 105. The ratings range from 1 (terrible) to 5 (excellent). The reviews are shown in the following table: 100 101 102 103 104 105 3 5 2 1 5 1 4 2 4 2 4 3 1 2 4 4 1 3 5 1 4 4 2

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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