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 to convert a string to uppercase in php?
How to write comment in php?
How to get length of an array in PHP?
What's the output of the ucwords function in this example?
What is an anti csrf token?
What is $_session in php?
Which function would you use to merge two arrays in php?
How can I embed a java program in php file and what changes have to be done in php.ini file?
What are the steps involved to run php?
Does php need html?
What is the goto statement useful for?
Explain what are psrs?
What is __ construct in php?
What is mean tnq
How can we display information of a variable and readable by human with php?