You are required to write a C++ program that reads several hundreds of movie ratings from an input file, and output a list of Number of times rated (#Rated), sum of ratings (Total Ratings) and average ratings of the movies. The application program reads in several hundreds of movie ratings from an input file “Rating_list.txt”. Each line in the input file represents one review, indicating the title of the movie and a rating (between 0 and 5) separated by a space. Sample lines from the input file is shown below. The output must be formatted as shown below (see the columns and decimal places). In addition, the output must include the total number of unique movie titles and the total number of rating

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
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You are required to write a C++ program that reads several hundreds of movie ratings from an
input file, and output a list of Number of times rated (#Rated), sum of ratings (Total Ratings) and
average ratings of the movies.
The application program reads in several hundreds of movie ratings from an input file
“Rating_list.txt”. Each line in the input file represents one review, indicating the title of the
movie and a rating (between 0 and 5) separated by a space. Sample lines from the input file is
shown below.
The output must be formatted as shown below (see the columns and decimal places). In addition,
the output must include the total number of unique movie titles and the total number of rating

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