Zend
200-710 · Question #5
200-710 Question #5: Real Exam Question with Answer & Explanation
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Question
What is the output of the following code?
class Test {
public $var = 1;
}
function addMe (Test $t) {
$t->var++;
}
$t = new Test();
addMe($t);
echo $t->var;
Options
- A1
- B2
- Cnull
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