Zend
200-530 · Question #39
You run the following PHP script: <?php function calc() { $x=10; $b=++$x; print($b); } ?> What will be the value of the variable b?
The correct answer is B. 11. See the full explanation below for the reasoning.
Question
You run the following PHP script: <?php function calc() { $x=10; $b=++$x; print($b); } ?> What will be the value of the variable b?
Exhibit
Options
- AThe script will throw an error message.
- B11
- C9
- D10
How the community answered
(22 responses)- A14% (3)
- B73% (16)
- C5% (1)
- D9% (2)
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