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
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✅ Correct Answer: (B) 14
Explanation: The + operator does union of arrays in that order, then the === operator compares key and value pairs.

Published by Parvesh Kanani ⭐ 2.84K Points at 26-Sep-2022 06:24 pm in PHP

Explanation by: Parvesh Kanani
The + operator does union of arrays in that order, then the === operator compares key and value pairs.

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