A Polymorphic Reference Variable Can Refer to Either an Object

question 37

True/False

A polymorphic reference variable can refer to either an object of its own class or an object of the subclasses inherited from its class.

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Definitions:

Demand Curve

A visual illustration that shows how the amount of a product consumers want to buy varies with changes in its price.

Public Entertainment

Activities or performances designed for the enjoyment of the public, often accessible to a wide audience and including events such as concerts, movies, and sporting events.

Dominant Strategy

A strategy that yields the best payoff for a player, regardless of what strategies other players use.

Wealth

The total value of all the economic resources owned by an individual or entity.