Which of the Following Statements About Encapsulation Is Correct

question 79

Multiple Choice

Which of the following statements about encapsulation is correct?

• A) Encapsulation enables changes to the public interface without affecting users of the class.
• B) Encapsulation prohibits changes to the implementation details to ensure that users of the class will not be affected.
• C) Encapsulation enables changes to the implementation details without affecting users of the class.
• D) Encapsulation provides an easier means of transporting class information.

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Definitions:

Bond Prices

The amount of money a bond is bought or sold for in the market, which can fluctuate based on interest rates and the bond's credit rating.

Interest Rates

The cost of borrowing money or the return on investment, expressed as a percentage.

Expansionary Monetary Policy

A form of monetary policy where the central bank increases the money supply and decreases interest rates to stimulate economic growth.

Net Exports

The value of a country's total exports minus its total imports, representing the net effect of international trade on an economy’s spending balance.