National_Instruments
200-500 · Question #188
What will be the output of the following code? $a = array(0, 1, 2 => array(3, 4)); $a[3] = array(4, 5); echo count($a, 1);
The correct answer is C. 8. See the full explanation below for the reasoning.
Question
What will be the output of the following code? $a = array(0, 1, 2 => array(3, 4)); $a[3] = array(4, 5); echo count($a, 1);
Options
- A4
- B5
- C8
- DNone of the above
How the community answered
(35 responses)- A3% (1)
- B14% (5)
- C77% (27)
- D6% (2)
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