• Card 41 / 76: What is the scope of an instance variable?
    A) The block of code in which it is declared.
    B) The method for which it is a parameter.
    C) The class in which it is declared.

    Answer:
    C) The class in which it is declared.

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Explanation:

C. An instance variable is declared in the class, and outside of any method.

It is in scope for the entire class, and its lifecycle is tied to that class.

A and B are incorrect.

A is incorrect because local variables are in scope for the block of code in which they are declared.

B is incorrect because method parameters are in scope for the entire method.

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