Editing ray

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class User def set_user(string) string = Dog.new p {"Doggy Wolf"} end end class Dog end Tom = User.new("Tom") def method_one @var = "a variable" puts @var end def method_two puts @var end method_two() method_one() # Prints "a variable", because @var is assigned a value in method_one method_two() # Prints "a variable" now, because we have already called method_one

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