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      Cognizant

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      Cognizant Software Development Engineer interview

      Cognizant Interview Question

      Software Development Engineer Interview

      They asked me pillars of oops?

      Interview Answers

      Anonymous

      Dec 21, 2020

      Basically oops has 4 pillars 1. Data abstraction 2. Encapsulation 3. Inheritance 4. Polymorphism

      Anonymous

      Sep 25, 2021

      inheritance

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