Assuming That the Pointer Variable P1 Is of the Correct

question 10

Multiple Choice

Assuming that the pointer variable p1 is of the correct type and size is an integer with some value > 1, which of the following declarations are legal?

• A) p1 = new string[size];
• B) p1 = new ifstream[size];
• C) p1 = new char[size*size];
• D) A and B
• E) A, B and C

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Definitions:

Contribution Margin

The amount by which sales revenue exceeds variable costs, used to cover fixed costs and to generate profit.

Sales Quantity

The total number of units of a product or service sold within a specific period.

Variable Cost

A corporate expense that changes in proportion with the level of output or sales.

Fixed Costs

Charges that stay the same no matter how much is manufactured or sold, including rental fees, employee pay, and protection premiums.