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Given:class Book {int id;String name;public Book (int id, String name) {this.

Given:

class Book {

int id;

String name;

public Book (int id, String name) {

this.id = id;

this.name = name;

}

public boolean equals (Object obj) { //line n1

boolean output = false;

Book b = (Book) obj;

if (this.name.equals(b name))}

output = true;

}

return output;

}

}

and the code fragment:

Book b1 = new Book (101, “Java Programing”);

Book b2 = new Book (102, “Java Programing”);

System.out.println (b1.equals(b2)); //line n2

Which statement is true?

A.

The program prints true.

B.

The program prints false.

C.

A compilation error occurs. To ensure successful compilation, replace line n1 with:boolean equals (Book obj) {

D.

A compilation error occurs. To ensure successful compilation, replace line n2 with:System.out.println (b1.equals((Object) b2));

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