Which of the following statements are correct? 1. Indexers enable objects to be indexed in a similar manner to arrays. 2. The this keyword is used to define the indexers. 3. Indexers can be overloaded. 4. Indexer cannot be used in interface

Which of the following statements are correct? 1. Indexers enable obj

1.	Which of the following statements are correct? 1. Indexers enable objects to be indexed in a similar manner to arrays. 2. The this keyword is used to define the indexers. 3. Indexers can be overloaded. 4. Indexer cannot be used in interface
A.	1, 2
B.	3
C.	1,2,3
D.	None of the above
Answer» D. None of the above