SCJP 6 [86%] June 30th, 2010
OCPWCD [84%] March 26th, 2012
OCEJPAD [83%] September 6th, 2014
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Joined: Dec 30, 2010
So correct me if wrong but I think the first constructor Building() of the superclass Building is used b/c the compiler looks for the no-arg constructor (basing this logic off of question 2 pg. 172 explanation).