What will be the output of the following PHP code?
<?php
$fruits = array (“mango”, “apple”, “peach”, “pear”);
$fruits = asort ($fruits);
printr ($fruits);
?>
a) Array ( [1] => apple [0] => mango [2] => peach [3] => pear )
b) Array ( [0] => apple [1] => mango [2] => peach [3] => pear )
c) Error
d) Array ( [1] => apple [0] => mango [3] => peach [2] => pear )

Answer: c
Explanation: The program will give an error i.e. uncaught error: call to undefined function printr(). As the correct function is print_r().