Virtual Functions Must

question 8

Multiple Choice

Virtual functions must:

• A) Be overridden in every derived class.
• B) Be declared virtual in every derived class.
• C) Be declared virtual in the base class.
• D) Have the same implementation in every derived class.

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Definitions:

Short Run

A period in economics during which at least one factor of production is considered fixed, limiting the firm's ability to adjust to changes in market demand.

Profits

The financial gain obtained when the revenues generated from business activities exceed the expenses, costs, and taxes needed to sustain the activity.

Lawn Mowing

The action or process of cutting the grass in a lawn to maintain its appearance and health.

Shut Down

A short-term decision by a firm to cease production due to market conditions, typically because the market price is below the minimum of average variable costs.