What will be the output of the following code? ``php $a = array(0, 1, 2 => array(3, 4)); $a[] = array(4, 5); echo count ($a, 1); ``

The correct answer is C. 8. See the full explanation below for the reasoning.

Arrays

Question

What will be the output of the following code?

$a = array(0, 1, 2 => array(3, 4));
$a[] = array(4, 5);
echo count ($a, 1);

(63 responses)

#count()#COUNT_RECURSIVE#nested arrays#multidimensional arrays

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