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

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Definitions:

Individualism

A theory in society that prioritizes individuals' freedom to act over the control of groups or the government.

Collectivism

A cultural orientation prioritizing the goals and well-being of the group over the individual, emphasizing interdependence, cooperation, and social harmony.

Fundamental Attribution Error

The tendency for observers to attribute other people's behavior to internal or dispositional factors and to downplay situational factors.

Overjustification Effect

The phenomenon where introducing an external incentive for an already internally motivated activity reduces intrinsic motivation.