Which of the following are valid code fragments:
Options
Select 1 correct option.
1. new Object[]{ "aaa", new Object(), new Vector(), 10};
2. new Object[]{ "aaa", new Object(), new Vector(), {} };
3. new Object[]{ "aaa", new Object(), new Vector(), new
String[]{""} };
4. new Object[1]{ new Object() };
5. None of these is valid.
I found this question in JDiscuss Test5.
The answer given is option3. But thats giving an compiler error saying Vector class not allowed.
I think the correct answer is option 5.
Please give your suggestions.