Given the Following Code, Which Statement Is True? Public Class

question 7

Multiple Choice

Given the following code, which statement is true? public class ClassB implements ClassA{ }

• A) ClassA must override each method in ClassB.
• B) ClassB must override each method in ClassA.
• C) ClassB inherits from ClassA.
• D) ClassA inherits from ClassB.

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Definitions:

Gains and Losses

The difference between the amount earned and the amount spent in buying, operating, or producing something.

Duopoly

A market structure characterized by two producers or sellers dominating the market.

Dominant Strategy

In game theory, a strategy that is optimal for a player, regardless of the strategies chosen by other players in the game.

Nash Equilibrium

A concept in game theory where no player can benefit by changing strategies if other players keep their strategies unchanged.