Zend
200-530 · Question #249
200-530 Question #249: Real Exam Question with Answer & Explanation
Sign in or unlock 200-530 to reveal the answer and full explanation for question #249. The question stem and answer options stay visible for context.
Question
Which of the listed changes would you make to the following PHP 4 code in order to make it most compliant with PHP 5? (Choose 2) Zend 200-530 Exam <?php class Car { var $model; function Car($model) { $this->model = $model; } function toString() { return "I drive a $this->model."; }} $c = new Car('Dodge'); echo $c->toString(); ?>
Options
- AChange var to public or private
- BChange function Car to function_construct
- CChange "I drive a $this->model." to "I drive a {$this->model}."
- DChange function toString()to static function toString()
Unlock 200-530 to see the answer
You've previewed enough free 200-530 questions. Unlock 200-530 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.