Suppose That the Invoice-Printing Application from Section 12

question 14

Multiple Choice

Suppose that the invoice-printing application from section 12.3 needs to be enhanced by making it possible for class InvoicePrinter to store several invoices to be printed. Select the code segment that best illustrates reuse of the existing Invoice class for this purpose. public class InvoicePrinter ___________________________

• A) extends Invoice
• {
• …
• }
• B) {
• Public static void main(String[] args)
• {
• Invoice invoice1;
• Invoice invoice2;
• …
• }
• C) implements Invoice
• {
• …
• }
• D) {
• Public static void main(String[] args)
• {
• ArrayList<Invoice> invoices;
• …
• }
• }

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Definitions:

Aesthetic and Massage Commission

A regulatory body overseeing licensing, practice standards, and ethics for professionals in aesthetics and massage therapy; may not exist under this specific name.

DUI Charge

A legal charge for driving under the influence of alcohol or drugs, impacting the driver's ability to safely operate a vehicle.

Criminal Penalties

The sanctions or punishments imposed by a court following a conviction in a criminal case, which may include fines, imprisonment, probation, or other forms of penalty.

Animal Protection Commission

An official body tasked with creating and enforcing regulations to ensure the well-being and humane treatment of animals.