What Does the Following Statement Do? Double *Num2;

question 23

Multiple Choice

What does the following statement do? double *num2;

• A) Declares a double variable named num2.
• B) Declares and initializes an pointer variable named num2.
• C) Initializes a variable named *num2.
• D) Declares a pointer variable named num2.
• E) None of these

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Definitions:

Consumers Surplus

The gap between the aggregate sum consumers are ready and capable of paying for a good or service versus what they actually shell out.

Elastic Demand

A market condition where the quantity demanded of a good or service significantly changes in response to a change in price.

Inelastic Demand

A situation where the demand for a product does not significantly change with a change in price.

No-Name Brand

Products that are sold without a brand name, often packaged plainly and priced lower than branded counterparts, focusing on basic functionality.