Abstract Classes Do Not Necessarily Have

question 18

Multiple Choice

Abstract classes do not necessarily have:

• A) A 0 pointer in their vtable.
• B) A virtual function prototype with the notation = 0.
• C) Zero instances of their class.
• D) Zero references to their class.

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Definitions:

Living Wage

A salary level considered sufficient for a worker to meet their basic needs, including housing, food, and other essentials, aiming to provide a standard of living above the poverty line.

Right To Bear Arms

The constitutional right, particularly within the context of the Second Amendment to the United States Constitution, that allows individuals to possess and carry weapons.

Charity Organizations

Non-profit entities that focus on providing aid and assistance to various causes and communities in need, through fundraising, volunteering, and advocacy efforts.

City Missions

Faith-based initiatives often organized by Christian organizations, aimed at addressing the spiritual, social, and physical needs of urban populations, including services like shelters, food banks, and counseling.