Object-oriented programming · interview question
What happens when you call a method on an object stored in a variable of its superclass type?
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Answer and explanation
Correct answer
C. The method from the object's actual class is invoked
Why
In Java, when you call a method on an object stored in a variable of its superclass type, the method of the object's actual class is invoked. This is known as dynamic method dispatch or runtime polymorphism.
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