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Backed Collections

Dhruv Arya

Joined: Mar 30, 2009
Posts: 26
I just wanted to know whether the methods defined TreeSet i.s headSet(), subSet(), and tailSet() important to do for the exam because doing the mock tests havent any question pertaining to this
Harry Henriques
Ranch Hand

Joined: Jun 17, 2009
Posts: 206

There is a question on one of the WhizLabs practice tests concerning tailSet() and first().

Atwal Usha
Ranch Hand

Joined: Sep 10, 2009
Posts: 137
Harry is right. Moreover, it would be advantageous for you if you go through the syntax and usage of these functions not only for your exam but for your programming career.

All the best.

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Dhruv Arya

Joined: Mar 30, 2009
Posts: 26
Today doing the Learn Key exams I got a question regarding backed collections so thanks for the advice
With a little knowledge, a cast iron skillet is non-stick and lasts a lifetime.
subject: Backed Collections
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