Which of the following methods are included with any object that implements the Iterator interface?
A) next
B) hasNext
C) toString
D) all of the above
E) a and b

Question

Quizplus · Accepted Answer

The Iterator interface specifies that all objects that implement it must have the hasNext and next methods. Since all objects in Java are a subclass of the Object class, it will also include the toString method.

Which of the Following Methods Are Included with Any Object