Object-oriented programming · interview question
What issue might arise from using deep inheritance hierarchies?
Multiple choiceHardchapter-5-curatedpremiumoopcomposition-vs-inheritance
Answer and explanation
Correct answer
D. Tight coupling and reduced maintainability.
Why
Deep inheritance hierarchies can lead to tight coupling, where changes in the superclass may require changes in all subclasses, thus reducing the system's maintainability.
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