Consider the Statements Above

question 28

Multiple Choice

Consider the statements above.The list is empty if the pointer first is ____.

• A) nullptr
• B) 0
• C) last
• D) next

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Definitions:

Reusing Products

The act of using items more than once for the same or a new purpose, reducing waste and conserving resources.

Health Hazard

Any source of potential damage, harm, or adverse health effects on something or someone under certain conditions at work or life.

Biomimicry

The design and production of materials, structures, and systems that are modeled on biological entities and processes.

Chemical Waste

Hazardous waste resulting from industrial, laboratory, or other processes involving chemicals, which requires special handling and disposal to minimize environmental impact.