Consider a class RatingScore that represents a numeric rating for something such as a movie. Its attributes are A description of what is being rated The maximum possible rating The rating It will have methods to Get the rating from a user Return the maximum rating possible Return the rating Return a string showing the rating in a format suitable for display Write a method heading for each method. Write preconditions and postconditions for each method. Write some Java statements that test the class. Implement the class.
Consider a class RatingScore that represents a numeric rating for something such as a movie. Its attributes are A description of what is being rated The maximum possible rating The rating It will have methods to Get the rating from a user Return the maximum rating possible Return the rating Return a string showing the rating in a format suitable for display Write a method heading for each method. Write preconditions and postconditions for each method. Write some Java statements that test the class. Implement the class.
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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Question
- Consider a class RatingScore that represents a numeric rating for something such as a movie. Its attributes are
- A description of what is being rated
- The maximum possible rating
- The rating
It will have methods to
- Get the rating from a user
- Return the maximum rating possible
- Return the rating
- Return a string showing the rating in a format suitable for display
- Write a method heading for each method.
- Write preconditions and postconditions for each method.
- Write some Java statements that test the class.
- Implement the class.
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