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    similar question here Commented Oct 17, 2013 at 9:02
  • I don't think the 2nd example (the paperboy) from the blog violates the Law of Demeter. It might be bad design (you're assuming the customer will pay with cash), but that's NOT a Law of Demeter violation. Not all design errors are caused by breaking this Law. The author is confused IMO. Commented Oct 17, 2013 at 12:47
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    Please do not post the same question on multiple sites. Commented Oct 17, 2013 at 21:22