Zend
200-530 · Question #115
Zend 200-530 Exam What is the output of the following code? $a = 1; ++$a; $a*=$a; echo $a--;
The correct answer is A. 4. See the full explanation below for the reasoning.
Question
Zend 200-530 Exam What is the output of the following code? $a = 1; ++$a; $a*=$a; echo $a--;
Options
- A4
- B3
- C5
- D0
- E1
How the community answered
(48 responses)- A79% (38)
- B6% (3)
- C2% (1)
- D2% (1)
- E10% (5)
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