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Ruby Ruby Modules Ruby Core Modules Math

Posted by Jessica Peters
Jessica Peters
5,738 Points

It doesn't work, no matter what I type

Hello,

I do't know how to fix this problem. I've tried everything and all I get is error message.

math.rb 
@pi = nil
@e  = nil
@sqrt = nil
module Math
  puts Math::E = @e
  puts Math::PI = @pi
  @sqrt = Math.sqrt(9)
end

1 Answer

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

Try doing it after "end", instead of doing it inside the module.   :wink:

Jessica Peters
Jessica Peters
5,738 Points

Awesome! It worked. Thank you!