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Re: Parsing a Tree to a Table.by Discipulus (Prior)
|on Dec 05, 2013 at 10:15 UTC||Need Help??|
about the rosetta code: it says nor the tree or the output are important. For me a tree is always an HoH and this remember me an ancient piece of code i wrote long time ago (little refurbished to run under strict... now i'm little wiser ;=) ).
PS I noticed something I do not understand: if you change $deep+1 whit ++$deep the beahaviur change: why? in docs i learn:
Note that just as in C, Perl doesn't define when the variable is incremented or decremented. You just know it will be done sometime before or after the value is returned. This also means that modifying a variable twice in the same statement will lead to undefined behavior.Is this the case?
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