Deleting a Node That Has Two Children Offers an Opportunity

question 32

Multiple Choice

Deleting a node that has two children offers an opportunity to use

• A) a function that returns a pointer to a pointer
• B) a function parameter that is a pointer to a pointer
• C) double indirection
• D) All of these
• E) None of these

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Definitions:

Local Residents

People who live within a particular area or locality.

Pollution Permits

A system where companies are given allowances to emit a certain amount of pollutants, with the option to buy or sell permits based on their needs.

Pollution Rights

Tradable permits or certificates that allow the holder to emit a specific amount of pollution; used to regulate and limit overall pollution.

Demand Curve

A visual depiction showing the connection between the cost of a product or service and how much of it is wanted over a specific time frame.