Calvin Hsia's WebLog

thoughts from a professional developer

June, 2011

  • Calvin Hsia's WebLog

    Returning data from a recursive method

    • 1 Comments
    Sometimes you need to write a method that requires recursion to be elegant. Often that method needs to accumulate data between recursion levels There are many ways to do so, and some are more elegant than others. I like the Optional Parameter method...
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