A Class That Uses an Interface Must Use the Keyword

question 6

Multiple Choice

A class that uses an interface must use the keyword:

• A)Extends
• B)Inherits
• C)Super
• D)Implements

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Definitions:

Prices

The sum of money anticipated, needed, or provided as compensation for something.

Agreements

Mutual understandings or arrangements between two or more parties that create enforceable obligations or contracts.

Clayton Act

A U.S. antitrust law, enacted in 1914, aimed at promoting fair competition by prohibiting certain business practices that could lead to monopoly or restraint of trade.

Price Discrimination

Charging different prices to different consumers for the same product or service, without a basis on different costs.