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colm-mchugh/plemm.rb

Last active May 10, 2017 03:59
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Plemm questionnaire
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plemm.rb
class A
attr_accessor :x
def initialize()
@x = 3
end
def f()
@x
end
def g()
@x + f()
end
end
class B < A
attr_accessor :x
def initialize()
super()
@x = 30
end
def f()
@x
end
end
class C < B
attr_accessor :x
def initialize()
super()
@x = 300
end
def g()
@x + f()
end
end
foo = C.new
foo.x
foo.f()
foo.g()
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