Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...



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


Please Help Members By Posting Answers For Below Questions

A process can run only in the background. State Whether True or False?

1176


What are the difference between overloading and overriding in oops?

1072


What is php artisan tinker?

1027


What is move_uploaded_file in php?

1027


How can we display the output directly to the browser?

1038


Can php run without server?

1084


What is the most convenient hashing method to be used to hash passwords?

1086


What is session and why do we use it?

1106


What is the latest version of php?

1090


What is data type in php?

1120


Are php variables global?

1064


What is purpose of @ in Php?

1130


How we get browser details of clients machine?

1121


Is overloading possible in php?

1025


What u mean by query?

1108