Which Is an Example of a Class That Needs to Keep

question 73

Multiple Choice

Which is an example of a class that needs to keep track of a total, i.e., a quantity that can go up and down?

• A)The string class.
• B)The Scanner class.
• C)The BankAccount class.
• D)The Shape class.

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Definitions:

Legal Markets

Marketplaces that operate within the framework of the law, involving the buying and selling of goods and services that are legal to trade.

Supply and Demand

Fundamental economic model describing how prices and quantities of goods are determined in a competitive marketplace.

Black Markets

Markets that operate outside of the official economic system, often trading in illegal goods or services or circumventing government restrictions.

Disputes

Conflicts or disagreements that arise over differences in views, interests, or claims, often requiring negotiation or legal action to resolve.