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Thread: ArrayList problem.

  1. #1
    Junior Member
    Join Date
    May 2014
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    Default ArrayList problem.

    hello can somebody write a code for this array list in java I want the output as required
    there is a array list of 1,2,3 and to this {1}-->{4}-->{9} = {1,4,9} ,
    {2}-->{5}-->{10} = {2,5,10} and so on

    {4,5} {9} {10}
    {6} {11}
    {7,8} {12,13} {14,15}

    output : {1,4,9} {1,5,10} {2,6,11} {3,7,12} {3,7,13} {3,8,14} {3,8,15}

  2. #2
    Super Moderator Norm's Avatar
    Join Date
    May 2010
    Eastern Florida
    Thanked 2,618 Times in 2,568 Posts

    Default Re: ArrayList problem.

    Post moved to its own thread.

    What have you tired?

    Post your code and the questions about the problems you are having with it.

    You need to explain the algorithm for creating the output given the input. It doesn't make any sense to me.
    If you don't understand my answer, don't ignore it, ask a question.

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