Book.java TestBook.java1 public class CoordinatePoint {private int x, y;91831-public CoordinatePoint() {this(0, 0);}public CoordinatePoint(int x, int y) {this.x = x;this.y = y;}public int getX() {return x;}public int getY() {return y;}@Overridepublic String toString() {return "C"}@Overridepublic boolean equals(Object o) {}+ y + ")";if (o instanceof CoordinatePoint) {(CoordinatePoint) o;CoordinatePoint otherreturn this.x == other.x && this.y other.y;} else {}return false; InstructionsBelow is a simple Book class. Every Book object has a title (a String) and a rating (an int). Make the Book class implement the Comparable interface. Book objects should be ordered by rating, and then (if the ratings are equal) theyshould be ordered alphabetically by title.Additional Notes: Regarding your code's standard output, CodeLab will ignore case errors and will ignore whitespace (tabs, spaces, newlines) altogether.SubmitBook.java TestBook.java1 import java.util.Objects;23- public class Book {Resetw12345 16 17SN: 360234-00159cus: Unattempteddline: 08/12/22 11:59pm EDTtitle, int rating) {⇒zes On: 08/12/22 11:59pm EDT jects.requireNonNull(title, "title cannot be null");10 -1116 }maiscada China ile;}if (rating < 0 || rating > 5) {throw new Illegal ArgumentException("rating must be between 0 and 5");}this.rating = rating;✓History: (No Submissions)

Algorithm: Start Create a class named Book with rating and title as its attributes and which…

Instructions Below is a simple Book class. Every Book object has a title (a String) and a rating (an int). Make the Book class implement the Comparable interface. Book objects should be ordered by rating, and then the ratings are equal) the should be ordered alphabetically by title. Additional Notes: Regarding your code's standard output, CodeLab will ignore case errors and will ignore whitespace (tabs, spaces, newlines) altogether.

Instructions Below is a simple Book class. Every Book object has a title (a String) and a rating (an int). Make the Book class implement the Comparable interface. Book objects should be ordered by rating, and then the ratings are equal) the should be ordered alphabetically by title. Additional Notes: Regarding your code's standard output, CodeLab will ignore case errors and will ignore whitespace (tabs, spaces, newlines) altogether.

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Question

Book.java TestBook.java
1 public class CoordinatePoint {
private int x, y;
9
18
31-
public CoordinatePoint() {
this(0, 0);
}
public CoordinatePoint(int x, int y) {
this.x = x;
this.y = y;
}
public int getX() {
return x;
}
public int getY() {
return y;
}
@Override
public String toString() {
return "C"
}
@Override
public boolean equals(Object o) {
}
+ y + ")";
if (o instanceof CoordinatePoint) {
(CoordinatePoint) o;
CoordinatePoint other
return this.x == other.x && this.y other.y;
} else {
}
return false;

Instructions
Below is a simple Book class. Every Book object has a title (a String) and a rating (an int). Make the Book class implement the Comparable interface. Book objects should be ordered by rating, and then (if the ratings are equal) they
should be ordered alphabetically by title.
Additional Notes: Regarding your code's standard output, CodeLab will ignore case errors and will ignore whitespace (tabs, spaces, newlines) altogether.
Submit
Book.java TestBook.java
1 import java.util.Objects;
2
3- public class Book {
Reset
w12345 16 17
SN: 360234-00159
cus: Unattempted
dline: 08/12/22 11:59pm EDT
title, int rating) {
⇒zes On: 08/12/22 11:59pm EDT jects.requireNonNull(title, "title cannot be null");
10 -
11
16 }
maiscada China ile;
}
if (rating < 0 || rating > 5) {
throw new Illegal ArgumentException("rating must be between 0 and 5");
}
this.rating = rating;
✓
History: (No Submissions)

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