Consider the following code snippet, where data is a variable defined as a double array that is populated by the readData method for valid data: Which of the following statements about this method's code is correct?
A)Any exceptions that occur in this method will be suppressed.
B)This method will pass any IOException-type exception back to the caller.
C)The method will never close the file if an IOException exception occurs in this method.
D)This method will pass any type of exception back to the caller.

Question

Consider the following code snippet, where data is a variable defined as a double array that is populated by the readData method for valid data:  Which of the following statements about this method's code is correct? 
A)Any exceptions that occur in this method will be suppressed. 
B)This method will pass any IOException-type exception back to the caller. 
C)The method will never close the file if an IOException exception occurs in this method. 
D)This method will pass any type of exception back to the caller.

Quizplus · Accepted Answer

The try-catch block in the method catches any IOException-type exception and passes it back to the caller using the "throws" keyword in the method signature. Therefore, option B is correct. Option A is incorrect because exceptions are not suppressed but passed back to the caller. Option C is incorrect because the try-catch block ensures that the file is closed regardless of whether an exception occurs. Option D is incorrect because not all types of exceptions are caught and passed back to the caller.

Consider the Following Code Snippet, Where Data Is a Variable