Which is the correct declaration for a nullable integer?

Select from following answers:

1. Nullable(int) i = null;
2. Nullable<int> i = null;
3. int i = null;
4. int<Nullable> i = null;
5. All Above

This is the proper way to declare and assign a nullable integer. Even in C#, you could also use the int? i = null;

Show Correct Answer

Source: Exam-70 536 MCTS Book | Asked In: Many Interviews | Alert Moderator