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Type: Posts; User: LugNut29

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    Re: ArrayList Help

    No worries...we're all good. I just wanted to express to you all that I wasn't looking for someone to do my work for me. I'm just trying to learn the way I know will help me best.
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    Re: ArrayList Help

    Wow...I've always been taught that if you don't know something, you ask questions. That way I can learn from others. I do not know programming, especially Java, and I'm trying to learn it. I'm sorry...
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    Re: ArrayList Help

    Thank you for the help! I got it working! Here's what I used:


    a.set(0, 2*(a.get(a.size() - 1)));

    I'm all good now and I learned something new. <:-P

    T
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    Re: ArrayList Help

    Well...I've tried it a number of different ways. Here's what I have tired:


    a.set(0, 2*(a.get(a.length - 1)));

    and this:


    a[0]=a[(a.length)-1]*2;
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    ArrayList Help

    Hi All,

    I am very green with Java programming and I am in a class in which I have to answer some questions. The one question that will not compile correctly is:

    Assume that an ArrayList of...
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