In C++11 Reference Variables That Can Refer Only to Temporary

question 20

Multiple Choice

In C++11 reference variables that can refer only to temporary objects that would otherwise have no name are called __________ and are declared with a __________.

• A) rvalues, ampersand (&)
• B) lvalues, ampersand (&)
• C) lvalues, double ampersand (&&)
• D) rvalues, double ampersand (&&)
• E) None of these

Calculate equivalent variation in income due to a price change and understand its economic implications.

Derive and interpret consumer surplus from demand functions.

Analyze the impact of price changes on consumer choices and welfare using compensating and equivalent variations.

Apply the concept of indirect utility to solve optimization problems in consumer theory.

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Definitions:

Syllogism

A form of reasoning in which a conclusion is drawn from two given or assumed propositions (premises), each sharing a common or middle term not present in the conclusion.

Reasoning

The mental process of generating conclusions, judgments, or inferences based on premises or evidence.

Plausible

Appearing reasonable or probable; believable or credible.

Confirmation Bias

The tendency to search for, interpret, favor, and recall information in a way that confirms one’s preexisting beliefs or hypotheses.