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Home>IT Tests>Questions>What is the output of the following Ruby code? class Foo def initialize(z) @z = z end def x @z * 2 end end foo = Foo.new(1) puts foo.x

Question from the Ruby (legacy) test

What is the output of the following Ruby code? class Foo def initialize(z) @z = z end def x @z * 2 end end foo = Foo.new(1) puts foo.x

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Here is a technical question for developers that want to validate their skills before a technical interview.
This question is written in french and need to be translated to english.
Use english for technical terms in the french version (example : "string" instead of "chaine de caractĂšre".)
Double escape all quotes in result like this: //"
Give result as JSON.

Author: Olivier MillaStatus: PublishedQuestion passed 17 times
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