Create multiple getter methods for private fields

Create a class named Book with two private fields: title of type String and author of type String. Write getter methods getTitle and getAuthor to retrieve the values of title and author respectively.

You answeredJUST NOW

Java

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import java.util.Scanner;
public class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        // Create a Book object
        Book book = new Book(in.nextLine(), in.nextLine());
        // Use the getters to print the title and author
        System.out.println(book.getTitle());
        System.out.println(book.getAuthor());
    }
}
// Write your Book class here
 
 
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You passed all test cases!

STDIN

To Kill a Mockingbird
Harper Lee

Expected STDOUT

To Kill a Mockingbird
Harper Lee

Your STDOUT

To Kill a Mockingbird
Harper Lee

STDIN

1984
George Orwell

Expected STDOUT

1984
George Orwell

Your STDOUT

1984
George Orwell

STDIN

The Great Gatsby
F. Scott Fitzgerald

Expected STDOUT

The Great Gatsby
F. Scott Fitzgerald

Your STDOUT

The Great Gatsby
F. Scott Fitzgerald

STDIN

Moby Dick
Herman Melville

Expected STDOUT

Moby Dick
Herman Melville

Your STDOUT

Moby Dick
Herman Melville

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Instructor solution

Alec KretchAPR 22, 2024, 6:54:39 PM

Java

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import java.util.Scanner;
public class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        // Create a Book object
        Book book = new Book(in.nextLine(), in.nextLine());
        // Use the getters to print the title and author
        System.out.println(book.getTitle());
        System.out.println(book.getAuthor());
    }
}
class Book {
    private String title;
    private String author;
    public Book(String title, String author) {
        this.title = title;
        this.author = author;
    }
    public String getTitle() {
        return this.title;
    }
    public String getAuthor() {
        return this.author;
    }
}
 
 
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How many getter methods should a class have?

Select one of the following options:

A.
None, private fields should not be accessed.
B.
Only one, which returns all the private fields.
C.
One for each private field that needs to be accessed.
D.
As many as there are public fields.

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