National_Instruments
200-500 · Question #9
200-500 Question #9: Real Exam Question with Answer & Explanation
The correct answer is A. 2. See the full explanation below for the reasoning.
Question
What is the output of the following code? <code> class test { public $value = 0; function test() { $this->value = 1; } function __construct() { $this->value = 2; }} $object = new test(); echo $object->value;
Options
- A2
- B1
- C0
- D3
- ENo Output, PHP will generate an error message.
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