Consider the following code. What change must be made to the class for the code to work as written? class Magic { protected $v = array("a" = 1, "b" = 2, "c" = 3); public function __get($v) { return $this-v[$v]; } } $m = new Magic(); $m-d[] = 4; echo $m-d[0];

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Consider the following code. What change must be made to the class for the code to work as written? class Magic { protected $v = array("a" => 1, "b" => 2, "c" => 3); public function __get($v) { return $this->v[$v]; } } $m = new Magic(); $m->d[] = 4; echo $m->d[0];

Accepted Answer

D. Rewrite __get as: public function &__get($v)

Answer

A. Nothing, this code works just fine.

Answer

B. Add __set method doing $this->v[$var] = $val

Answer

C. Rewrite __get as: public function __get(&$v)

Answer

E. Make __get method static

Consider the following code. What change must be made to the class for the code to work as written? class Magic { protected $v = array("a" => 1, "b" => 2, "c" => 3); public function __get($v) {…

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