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Thread: Duplicates in Arraylist

  1. April 18th, 2011, 01:09 AM #1
    tcstcs
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    Default Duplicates in Arraylist

    Hi,

    How do we remove duplicate elements from an Arraylist?

    Ans: Easiest way is to use Hashset.

    Is there any other efficient way to so this??
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  3. September 15th, 2011, 06:23 PM #2
    switcha
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    Default Re: Duplicates in Arraylist

    Why do you need another way if you've already answered your own question?
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« How do I combine two strings in an array? | Problem with array values »

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