This week's book giveaway is in the Other Open Source APIs forum. We're giving away four copies of Storm Applied and have Sean Allen, Peter Pathirana & Matthew Jankowski on-line! See this thread for details.
I am bit confused on a part of code that I am working on. I am grabbing ArrayList data and then putting it into an Array to compute the average value of that Array , I keep on getting the following error message " Operator cannot be applied to double, java.lang.object" during my sum += average[i], Anyway the way I have the loop structured should be correct , I do not know what I am missing to cause the error ? Any ideas ? Thank you.