Q. What will be the output of the following PHP code ?
Code:
<?php
$k = 15;
--$k;
echo $k++;
?>
-
(A)
15
-
(B)
14
-
(C)
Error
-
(D)
Nothing
✅ Correct Answer: (B)
14
Explanation: The + operator does union of arrays in that order, then the === operator compares key and value pairs.