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How do I work with an multidimensional ArrayList of Strings and Integers?

Eindoofus asked
Last Modified: 2012-06-22
I need to create an ArrayList with two columns, one being a String and the second an Integer. Here is an example:

BLUE - null?
Ships - 3
Ports - 4

And I also need to know how to access one of the column and rows to add a value to it. For example if the "Ports" decrease to three, how would I go about changing this in the ArrayList?

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