Zend
200-710 · Question #33
200-710 Question #33: Real Exam Question with Answer & Explanation
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Question
Which line of code can be used to replace the INSERT comment in order to output "hello"?
class C {
public $ello = 'ello';
public $j;
public $m;
function __construct($y) {
$this->c = static function($f) {
// INSERT LINE OF CODE HERE
};
}
$this->m = function() {
return "h";
};
}
$x = new C("h");
$j = ($x->c);
echo $f($x->m);
Options
- Areturn $this->m(). "ello";
- Breturn $f(). "ello";
- Creturn "h". $this->ello;
- Dreturn $y . "ello";
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