Write a Java class Author with following features:

 

•Write a Java class Author with following features:

•Instance variables :

–firstName for the author’s first name of type String.

–lastName for the author’s last name of type String.

•Instance methods:

–public void setFirstName (String firstName): Used to set the first name of author.

–public void setLastName (String lastName): Used to set the last name of author.

–public String getFirstName(): This method returns the first name of the author.

–public String getLastName(): This method returns the last name of the author.

class Author 

{

String firstname,lastname;

void setfirstname(String first)

{

firstname=first;

}

void setlastname(String last)

{

lastname=last;

}

String getfirstname()

{

return firstname;

}

String getlastname()

{

return lastname;

}

public static void main(String[] args) 

{

Author a1=new Author ();

a1.setfirstname("john");

a1.setlastname("k");

System.out.println("FirstName is"+a1.getfirstname()+"Last Nameis"+a1.getlastname());

}

}