Zend
200-550 · Question #189
Which string will be returned by the following function call? $test = '/etc/conf.d/wireless'; substr($test, strrpos($test, '/')); // note that strrpos() is being called, and not strpos()
The correct answer is B. "/wireless". See the full explanation below for the reasoning.
Question
Which string will be returned by the following function call? $test = '/etc/conf.d/wireless'; substr($test, strrpos($test, '/')); // note that strrpos() is being called, and not strpos()
Options
- A""
- B"/wireless"
- C"wireless"
- D"/conf.d/wireless"
- E"/etc"
How the community answered
(60 responses)- A3% (2)
- B73% (44)
- C8% (5)
- D13% (8)
- E2% (1)
Community Discussion
No community discussion yet for this question.