Virtual Destructors Must Be Used When

question 16

Multiple Choice

Virtual destructors must be used when:

• A) The constructor in the base class is virtual.
• B) delete is used on a base-class pointer to a derived-class object.
• C) delete is used on a derived-class object.
• D) A constructor in either the base class or derived class is virtual.

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Definitions:

Highway Spending

Government expenditure on the construction and maintenance of road infrastructure, which is crucial for economic development, transportation efficiency, and public safety.

Administrative Burden

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Tax Laws

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Efficient Tax System

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