The hasNext()method of the Iterator interface has a return value of:
A)byte
B)int
C)boolean
D)none of the above

Question

Quizplus · Accepted Answer

The hasNext() method of the Iterator interface returns a boolean value indicating whether there are more elements in the collection to iterate over. Therefore, option C is the correct choice as it represents the boolean data type. Options A and B are incorrect as they do not match the return type of the hasNext() method. Option D is also incorrect as the hasNext() method does have a return value.

The HasNext()method of the Iterator Interface Has a Return Value