When should base class members be declared protected?
a. When all clients should be able to access these members.
b. When these members are used only by member functions of this base class.
c. When these members should be available only to derived classes (and friends), but not to other clients.
d. The protected access specified should never be used.
c. When these members should be available only to derived classes (and friends), but not to other clients.
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Fill in the blank(s) with the appropriate word(s).
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A) ?record ? B) ?file ? C) ?database ? D) ?field
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