Which of the Following Correctly Declares and Initializes Alpha to Be

question 19

Multiple Choice

Which of the following correctly declares and initializes alpha to be an array of four rows and three columns with the component type int?

• A) int alpha[4][3] = {{0,1,2} {1,2,3} {2,3,4} {3,4,5}};
• B) int alpha[4][3] = {0,1,2; 1,2,3; 2,3,4; 3,4,5};
• C) int alpha[4][3] = {0,1,2: 1,2,3: 2,3,4: 3,4,5};
• D) int alpha[4][3] = {{0,1,2}, {1,2,3}, {2,3,4}, {3,4,5}};

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Definitions:

Recessionary Gap

A situation where an economy's real GDP is lower than its potential GDP, leading to underutilized resources and higher unemployment.

Potential Output

The maximum amount of goods and services an economy can produce when it is using all of its resources efficiently.

Deadweight Loss

A loss of economic efficiency that can occur when the equilibrium for a good or a service is not achieved or is not achievable, often due to market failure or intervention.

Potential Level

The capacity of an economy to produce goods and services when at full employment, indicating the maximum sustainable output level.