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In the provided Lab1.java it used the variables sortedX and sortedY. Shouldn those be ptsByX and ptsByY, respectively?

April 26, 2017provided respectively Used variables

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In the provided Lab1.java it used the variables sortedX and sortedY. Shouldn those be ptsByX and ptsByY, respectively?

1 Answer

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Yes. I decided to pick better variables names than SortedX and SortedY just before putting it on the web page and neglected to change those 5 occurences. This has been corrected on the web page if you want to get new copies. However, it may be just as easy to edit the 5 occurences.