National_Instruments
200-500 · Question #173
What is the result of the following code? define('PI', 3.14); class T { const PI = PI; } class Math { const PI = T::PI; } echo Math::PI;
The correct answer is B. 3.14. See the full explanation below for the reasoning.
Question
What is the result of the following code? define('PI', 3.14); class T { const PI = PI; } class Math { const PI = T::PI; } echo Math::PI;
Options
- AParse error
- B3.14
How the community answered
(30 responses)- A23% (7)
- B77% (23)
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