We Want to Change the BankAccount Class So That All

question 72

Multiple Choice

We want to change the BankAccount class so that all accounts will have a monthly fee.The instance variable monthlyFee will hold the monthly fee.Which of the following constructors properly sets the monthly fee to a default value of 20?

• A) public BankAccount (double initialBalance)
• {
• balance = initialBalance;
• monthlyFee = 20;
• }
• B) public Bankaccount (double initialBalance)
• {
• balance = initialBalance;
• double monthlyFee = 20;
• }
• C) public BankAccount (double initialBalance)
• {
• balance = initialBalance;
• monthlyFee = initialBalance-20;
• }
• D) public BankAccount (double initialBalance)
• {
• balance = initialBalance-20;
• }

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Definitions:

Loop of Henle

A U-shaped tube in the nephron of the kidney which plays a critical role in conserving water and in the concentration of urine.

Proximal Convoluted Tubule

A portion of the nephron in the kidney where a major amount of ion and water reabsorption from the filtrate occurs, playing a key role in the regulation of pH, electrolyte balance, and blood pressure.

Distal Convoluted Tubule

A portion of the nephron in the kidney involved in the selective reabsorption and secretion, playing a key role in regulating the body's salt and water balance.

ACE Inhibitor

A medication used to treat high blood pressure and heart failure by inhibiting an enzyme involved in the constriction of blood vessels.