Reverse iteration through ArrayList gives IndexOutOfBoundsException

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广开言路
广开言路 2021-02-05 02:13

When I reverse iterate over an ArrayList I am getting a IndexOutOfBoundsException. I tried doing forward iteration and there is no problem. I expect and know that there are five

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  •  迷失自我
    2021-02-05 02:56

    Java arrays are zero-indexed. You will have to set j = list.size() - 1 and continue until j = 0.

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