What is the output from the following code segment?

Comparable x = new Integer(123); // Line 1

System.out.println(x.compareTo("123")); // Line 2

(A) 0

(B) A positive integer

(C) A syntax error on Line 1

(D) A syntax error on Line 2

(E) A ClassCastException

Questions 16-17 refer to the following declaration:

public interface Fillable{

void fill(int x);

int getCurrentAmount();

int getMaximumCapacity();

}

Which of the following would be the least likely to implement Fillable?

(A) A PencilCase class

(B) A GumBallMachine class

(C) A SwimmingPool class

(D) A DataBase class

(E) A MailBox class