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Re^3: Tree in perlby roboticus (Chancellor) |
| on Nov 17, 2014 at 16:03 UTC ( [id://1107435]=note: print w/replies, xml ) | Need Help?? |
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I just used Data::Dump to print the data structure to the screen. You don't need it at all, but I needed it or you wouldn't see what data structure was created. Once you understand the data structure and create your algorithm, you can present the results any way you like. ...roboticus When your only tool is a hammer, all problems look like your thumb.
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Seekers of Perl Wisdom
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