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Home>IT Tests>Questions>Ruby: What is the output of the following code? ``` bar = Bar.new(1, 2) bar.dup.add(1, 2) ```

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Ruby: What is the output of the following code? ``` bar = Bar.new(1, 2) bar.dup.add(1, 2) ```

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Author: Olivier MillaStatus: PublishedQuestion passed 25 times
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