If the variable $a is equal to 5 and variable $b is equal to
character a, what’s the value of $$b?
Can anyone explain how's the value of $$b=100
Answer Posted / rajkumar
<?php
//If the variable $a is equal to 5 and variable $b is equal
to character a, what’s the value of $$b?
$a =5;
$b=$a;
$c= $$b;
print_r($c);
?>
it will not display any answer so answer is wrong
| Is This Answer Correct ? | 3 Yes | 4 No |
Post New Answer View All Answers
A process can run only in the background. State Whether True or False?
What are the difference between overloading and overriding in oops?
What is php artisan tinker?
What is move_uploaded_file in php?
How can we display the output directly to the browser?
Can php run without server?
What is the most convenient hashing method to be used to hash passwords?
What is session and why do we use it?
What is the latest version of php?
What is data type in php?
Are php variables global?
What is purpose of @ in Php?
How we get browser details of clients machine?
Is overloading possible in php?
What u mean by query?