A
Q. What is the output of the following?
<?php
$a = 'Hello';
$b = &$a;
$b = 'World';
echo $a;
?>
Code:
$a = 'Hello';
$b = &$a;
$b = 'World';
echo $a;
$b = &$a;
$b = 'World';
echo $a;
- Correct Answer - Option(A)
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