An instance variable that refers to an integer in two different related classes is a likely candidate to be moved to an abstract class.

Name: An instance variable that refers to an integer in two different related classes is a likely candidate to be moved to an abstract class.
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Question

Quizplus · Accepted Answer

If the integer is related to two different classes, it could be a common behavior or attribute for those classes. Moving it to an abstract class will promote code reusability and consistency.

An Instance Variable That Refers to an Integer in Two