Assume the Following Variable Has Been Declared and Given a Value

question 55

Multiple Choice

Assume the following variable has been declared and given a value as shown:
Int[][] data = {
{9, 17, -4, 21 },
{15, 24, 0, 9},
{6, 2, -56, 8},
};
Which is the value of data[0].length?

• A)21
• B)12
• C)4
• D)3

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Definitions:

Cartons

Containers usually made of paperboard or cardboard used for storing and transporting goods.

Income Elasticity

The degree to which consumer demand for a product shifts following alterations in their financial earnings.

Inferior

A type of good for which demand decreases as the income of consumers increases.

Normal Good

A good whose demand increases as the income of consumers increases, and vice versa.