When You Create a Class and Use the Implements Clause

question 16

Multiple Choice

When you create a class and use the implements clause to implement an interface but fail to code one of the interface's methods, the compiler error generated indicates that you must declare your class to be ____.

• A) abstract
• B) static
• C) public
• D) related

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Definitions:

Gross Profit Percentage

A financial metric that represents the proportion of money left over from revenues after accounting for the cost of goods sold, expressed as a percentage.

Discounts

A deduction from the usual cost of something, often provided as a promotion or to certain groups like students or veterans.

Taxable

Pertaining to income or transactions that are subject to tax by the relevant tax authority.

Municipal Bonds

Municipal Bonds are debt securities issued by municipalities to finance public projects, often offering tax-exempt interest payments to the investors.