Given the following constructor code, which of the statements are TRUE?
Public Book(String ISBNOfBook, double priceOfBook,
Int numberOrderedOfBook)
{
If (ISBNOfBook == "")
Throw new BlankISBN();
If (priceOfBook

Question

Given the following constructor code, which of the statements are TRUE?
Public Book(String ISBNOfBook, double priceOfBook,
Int numberOrderedOfBook)
{
If (ISBNOfBook == "")
Throw new BlankISBN();
If (priceOfBook < 0)
Throw new NegativePrice(priceOfBook);
If (numberedOrderedOfBook < 0)
Throw new NegativeNumberOrdered(numberOrderedv);
ISBN = ISBNOfBook;
Price = priceOfBook;
NumberedOrdered = numberOrderedOfBook;
}
A) There is an error: a throws clause should be added to the constructor header.
B) Classes extending the Exception class should be created for each of the custom exceptions that are thrown in the constructor.
C) The calling method must handle the exceptions thrown in the constructor, or have its own throws clause specifying them.
D) All of the above

Quizplus · Accepted Answer

A) There is an error in the code, as a throws clause should be added to the constructor header to specify the exceptions that can be thrown by the constructor.
B) Classes extending the Exception class must be created for each of the custom exceptions that are thrown in the constructor, such as BlankISBN, NegativePrice, and NegativeNumberOrdered.
C) The calling method must handle the exceptions thrown in the constructor, or have its own throws clause specifying them, to ensure proper error handling and prevent unexpected program termination.

Given the Following Constructor Code, Which of the Statements Are