In the class definition, initialize the private fields author $($string$)$ and title $($string$)$ with the default values "Undefined" and "Unstated", respectively.

Ex: If the input is Lara Rose, then the output is:

Default values:

Author: Undefined, Title: Unstated

After mutator methods:

Author: Lara, Title: Rose

Note$-$The class's print$()$ method is called before and after the input is passed to the setters.

public class Book $\{$

private $/$x your code goes here $*$

private $/*$ Your code goes here $*/$

public void setauthor$($String bookAuthor$)\{$

author $=$ bookAuthor;

$\}$

public void setTitle$($string bookTitle$)\{$

title $=$ bookTitle;

$\}$

public void print$()\{$

$\}$

System.out.println$("$Author: $"+$ author $+",$ Title: $"+$ title$)$;

$\}$