Classes which implement the IEnumerator interface must contain which of the following methods
A.MoveNext
B.Reset
C.Current
D.Reverse
A) A, B, C
B) B, C, D
C) A, B, D
D) A, C, D

Question

Quizplus · Accepted Answer

Classes that implement the IEnumerator interface must contain the MoveNext(), Reset(), and Current() methods. The Reverse() method is not a required method for classes that implement the IEnumerator interface. Therefore, the correct answer is A which contains all the necessary methods for classes that implement the IEnumerator interface.

Classes Which Implement the IEnumerator Interface Must Contain Which of the Following