Which of the Following Is True About a Default Method

question 4

Multiple Choice

Which of the following is true about a default method in an interface declaration?

• A)A default method is a static method that does not have an implicit parameter.
• B)A default method does not provide an implementation.
• C)A class that implements the interface cannot override the default behavior.
• D)A class that implements the interface can inherit the default behavior.

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Definitions:

Money Supply

The Money Supply is the total amount of monetary assets available in an economy at any specific time, including cash, coins, and balances held in checking and savings accounts.

Interest Rates

The expense incurred when taking out a loan, usually shown as a percent of the total amount loaned.

Federal Funds Market

A U.S. financial market allowing banks to borrow and lend excess reserves to each other, usually overnight, at an interest rate called the federal funds rate.

Discount Window

The discount window is a central banking facility that allows financial institutions to borrow reserves, usually short-term, at a predetermined interest rate, to maintain liquidity.