Just asking the questions everyone's afraid to.

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Refactoring feedback for Reverse Polish Notation (RPN) or Postfix Notation

http://stackoverflow.com/a/5508565/2723946

http://stackoverflow.com/a/14814983/2723946 upv

RSPEC test and Ruby Object - ans

getters setters constructors self. super

Using this space to favorite some things << Not relevant About Me <<