Question

Which statements are most accurate regarding the following classes?

A. In the class B, an instance method can only access i, j, k, m.
B. In the class B, an instance method can only access j, k, m.
C. In the class B, an instance method can only access j, m.
D. In the class B, an instance method can only access k, m.m.

Answer 1

Without the specific class definitions and visibility levels of variables i, j, k, and m, it is not possible to accurately determine which instance variables are accessible within class B in object-oriented programming.

Step-by-step explanation:

To accurately determine which statements are most accurate regarding the access of variables in the class B, we need the specific code context that outlines the visibility and inheritance properties of variables i, j, k, and m. However, generally speaking in object-oriented programming, an instance method in a subclass can access:

• Its own instance variables.
• Inherited instance variables from its superclass, unless they are private.
• Public or protected instance variables of its superclass.

Without the specific class definitions, we cannot confirm if i, j, k, and m satisfy these conditions. Therefore, to provide a correct answer, the code structure and the visibility of these variables within the class hierarchy are essential.

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