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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.

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...

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

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;

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...