Add methods in subclass : child class « Class « Ruby

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Ruby » Class » child class   Add methods in subclass #!/usr/bin/env ruby class Hello   def howdy     greeting = "Hello, myValue!"     puts greeting   end end class Goodbye < Hello   def solong     farewell = "Goodbye, myValue."     puts farewell   end end friendly = Goodbye.new friendly.howdy friendly.solong   Related examples in the same category 1.  Add more accessors in child class 2.  Add method to child class 3.  Check class attribute of child class

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