Class-level methods should not refer to objects in other classes.

Name: Class-level methods should not refer to objects in other classes.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Class-level methods are static methods that belong to the class, rather than to any particular instance of the class. Therefore, they should only deal with the class's own properties and methods, and should not rely on or reference objects in other classes. Doing so would violate the principle of encapsulation and could lead to coupling and other design issues.

Class-Level Methods Should Not Refer to Objects in Other Classes