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 / joydeep
Given $a = 5;
$b = 'a';
So, $$b = $($b) = $a = 5
Simple, there is no concept of ASCII is applicable here....
For more Web Tech Info contact me.........Joydeep
| Is This Answer Correct ? | 79 Yes | 12 No |
Post New Answer View All Answers
How to enable cURL in PHP?
Tell me what sized websites have you worked on in the past?
Write a program in php to find the occurrence of a word in a string?
What is html used for?
How many different types of messages available in php?
What is the use of extract function in php?
What is a substring in php?
When do you use define() and when do you use const. What are the main differences between those two?
List data types in PHP?
What is php and why we use it?
What is sticky form in php?
Tell me how can we display information of a variable and readable by human with php?
What is oops php?
What is reference variable php?
What are the different ways to login to a remote server?