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ArrayList / Vector

Vishal K Patel
Ranch Hand

Joined: Oct 20, 2006
Posts: 43
We know that ArrayList and Vector both are growable array of Objects.
but can we store primitive datatypes in it?
Keith Lynn
Ranch Hand

Joined: Feb 07, 2005
Posts: 2367
No, you cannot store them directly. However, you can add a primitive easily since 1.5 because they can be autoboxed.
Consider Paul's rocket mass heater.
subject: ArrayList / Vector