Question

How do define the user-defined exceptions?

(a) inheriting and overriding exception class functionality

(b) overriding class functionality

(c) inheriting class functionality

(d) delting and adding class member

I have been asked this question at a job interview.

This intriguing question comes from Error Handling in portion Derived Classes, Templates & Exception Handling in C++ of C++

Answer 1

Right choice is (a) inheriting and overriding exception class functionality

Best explanation: User defined exceptions can be done by inheriting and overriding the exception class functionality.