Object-oriented programming · interview question
Given an abstract class with a concrete method, which statement is true?
Multiple choiceHardchapter-5-curatedpremiumoopabstract-classes
Answer and explanation
Correct answer
D. Subclasses can override the concrete method.
Why
Concrete methods in an abstract class can be overridden by subclasses. They can provide a default implementation that subclasses can use or override.
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