Answers a, b, and c are wrong because the IEnumerator interface doesn’t contain any of them.
Answer d is wrong because the question asks which property you need to declare, and Reset is a method, not a property.
Answers a, b, and c are wrong because the IEnumerator interface doesn’t contain any of them.
Answer d is wrong because the question asks which property you need to declare, and Reset is a method, not a property.