In C++,a Pure Virtual Declaration Is a Function Declared with the Keyword

question 11

Multiple Choice

In C++,a pure virtual declaration is a function declared with the keyword virtual and ____.

• A) the keyword null
• B) a pointer
• C) parentheses
• D) the keyword void

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Definitions:

Metabolic Wastes

Substances left over from metabolic processes (like carbon dioxide, urea, and lactic acid) that need to be eliminated from the body.

Vitamin E

A group of fat-soluble compounds with antioxidant properties, important for immune function and preventing oxidative stress.

Renal Pyramids

Cone-shaped tissues in the kidneys that are comprised of tubules and blood vessels, playing a crucial role in urine formation.

Medulla

The innermost part of an organ or structure, often referring to the medulla oblongata in the brain, which controls vital functions.