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      Susquehanna International Group

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      Entrevista do cargo de Technology Associate da empresa Susquehanna International Group

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      Entrevista para Technology Associate

      When using a virtual method, how does the machine know to call the derived class's implementation rather than the base class? (under the hood)

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      Sigiloso

      2 de dez. de 2010

      virtual table in memory

      1

      Sigiloso

      29 de jan. de 2011

      All objects have an object ID embedded in them. So, the compiler generates code which dynamically binds the object ID to the right derived class's member function.

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