Is the following pair of classes inappropriately coupled?public class Movie{int priceCode;public class Rental{Movie movie;public Movie(int priceCode){public Rental(Movie movie)this.priceCodepriceCode;%3D{}this.movie = movie;}public int getPriceCode(){public String toString(){return priceCode;}String s = movie.toString() +if (movie.getPriceCode()s += "New Release";type = ";1)public void setPriceCode (int priceCode){elsethis.priceCodepriceCode;%3Ds += "Children's Movie'";}return s;}public String toString(){return "[" + priceCode + "]";}}a. Yesb. No

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Is the following pair of classes inappropriately coupled? public class Movie public class Rental int priceCode; Movie movie; public Movie(int priceCode) { public Rental(Movie movie) this.priceCode = priceCode; this.movie = movie; public int getPriceCode() { return priceCode; public String tostring() String s = movie.toString() if(movie.getPriceCode() == 1) s += "New Release"; type = "; public void setPriceCode(int priceCode) { else this.priceCode = priceCode; s += "Children's Movie"; return s; public String tostring() { return "[" + priceCode + "]"; }

Is the following pair of classes inappropriately coupled? public class Movie public class Rental int priceCode; Movie movie; public Movie(int priceCode) { public Rental(Movie movie) this.priceCode = priceCode; this.movie = movie; public int getPriceCode() { return priceCode; public String tostring() String s = movie.toString() if(movie.getPriceCode() == 1) s += "New Release"; type = "; public void setPriceCode(int priceCode) { else this.priceCode = priceCode; s += "Children's Movie"; return s; public String tostring() { return "[" + priceCode + "]"; }

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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