Question

What will be output of the following PHP code:
<?php
$age = array("Harry" => "21", "Ron" =>
"23", "Malfoy" => "21");
array_pop($age);
print_r(array_change_key_case($age,
CASE_UPPER));
?>
d
C​

Answer 1

Explanation:

ghjhgchjjiyyvvnncxchccccccccccaaaaaaaaasssssssbhvbjjgdgbjvkbvcbnjhhfvbbfhjjjhgbbnbhvgffghhhhhhgggggghhjgffgg