Default Type Parameters Are Allowed Only

question 8

Multiple Choice

Default type parameters are allowed only:

• A) If the class template also has nontype parameters.
• B) If the class template does not have any nontype parameters.
• C) If the class is used as a container class.
• D) As the rightmost (trailing) parameters in a template's type-parameter list.

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Definitions:

Recessionary Gap

Describes a situation where the real GDP of an economy is less than its potential GDP, indicating underutilized resources and a sluggish economy.

Deflation

A decrease in the general price level of goods and services in an economy over a period of time, potentially leading to increased unemployment and slower economic growth.

Inflation

The pace of ascent in the general pricing for goods and services, eroding the capability to buy.

Expansionary Gap

A situation where the actual output in an economy exceeds the potential output, typically leading to inflation.