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Who does cut the wood? (a meditation on Object Oriented Design)
(
stackoverflow.com
)
2 points
by
sandeepshetty
on Sept 11, 2012
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1 comment
damiankennedy
on Sept 11, 2012
[–]
This is a good example if you also include a Saw class and an Axe class. Saw and Axe implement ICutter and IUsable. The Tree class implements ICuttable. Then Worker class calls ICutter.cut(ICuttable)
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