Actually, Chetan M, your name is also not in line with the naming policy.
Your displayed name should be 2 separate names with
more than 1 letter each. We really would prefer that you use your REAL name.
You can change your name:
here. Thanks,
Cindy
Oh Yeah -
List allows duplicates and nulls
Vector allows duplicates and null (sort of - at the end)
Set allows NO duplicates and up to 1 null
But there is no guarantee that someone could not create a Collection that prohibits nulls.
[ March 07, 2003: Message edited by: Cindy Glass ]