Consider the Following Class Declaration

question 51

Multiple Choice

Consider the following class declaration:
public class SavingsAccount extends BankAccount
{ ...}
Which of the following statements about these classes is correct?

• A)ArrayList<BankAccount> is a subclass of ArrayList<SavingsAccount>.
• B)ArrayList<SavingsAccount> is a subclass of ArrayList<BankAccount>.
• C)There is no relationship between ArrayList<BankAccount> and ArrayList<SavingsAccount>
• D)ArrayList<SavingsAccount> extends ArrayList<BankAccount>.

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Definitions:

Department Costs

Refers to the total expenses incurred by a specific department within a business, covering materials, labor, and overhead.

Support Department

A division within an organization that provides assistance and advice services to those who buy or use its products or services.

Cost Allocations

The procedure of distributing indirect costs to various cost objects such as products, services, or departments.

Actual Costs

The true costs incurred for materials, labor, and overhead in the production of goods or services, as opposed to estimated or standard costs.