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 / sandhya
If the $a is equal to 5 and $b is equal
to character a,so
$a=5;
$b="a";
$$b = $( $b ) = $ ( 'a' ) = $a = 5 ;
Of course Answer should be 5 !!
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
How do I install php and apache on windows 10?
What is strlen function in php?
List some string function name in php?
What is the difference between "echo" and "print" in php?
How to Pass JSON Data in a URL using CURL in PHP?
What is a php session?
Is php faster than javascript?
How to remove white spaces from the beginning and/or the end of a string in php?
Is it possible to submit a form with a dedicated button?
What is good average session duration?
What is the expansion of LAMP?
What does $_cookie means?
What is Apache's configuration file typically called?
Is php difficult to learn?
How to get useful error messages in php?