Question

Which of the following statements is true:

A.) The throw statement is used to throw an exception.

B.) The throw statement is used to specify that a method will throw an exception.

C.) The throw statement is used to access an exception parameter.

D.) All of the above.

Answer 1

The true statement regarding the throw statement is A.) The throw statement is used to throw an exception. It is not used to specify that a method will throw an exception or to access an exception parameter; those are misconceptions.

Step-by-step explanation:

It relates to the functionalities of the throw statement in programming, particularly in the context of exception handling. Among the provided options, the correct option is A.) The throw statement is used to throw an exception. To clarify:

• Option A: Correct - The throw statement is used within a method to actively throw an exception when a specific error condition occurs.
• Option B: Incorrect - This describes the purpose of the throws keyword, which is used as part of a method's signature to indicate that the method may throw certain types of exceptions and that they need to be handled by the calling method or propagated further up.
• Option C: Incorrect - To access an exception parameter, one would typically catch the exception in a catch block and then access the parameter from the caught exception object, not use a throw statement.