Given $a = 5; $b = 'a'; So, $$b = $($b) = $a = 5 S

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

Question Posted / joydeep

15 Answers
26278 Views
ABC, Asan, Indivar, Swistro Marketing Solutions, I also Faced
E-Mail Answers

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

Please Help Members By Posting Answers For Below Questions

Tell me is it possible to remove the html tags from data?

898

How can I display text with a php script?

1045

What are the different types of php variables?

1055

What is the best practice for running mysql queries in php? Consider the risk of sql injection.

1061

What is in php 7?

1015

Is php a low level language?

971

What is difference Between PHP 5 and 7?

1110

Why do we use csrf token?

942

What is a persistence cookie?

943

Do you know what is the function func_num_args() used for?

1015

What is difference between required and include in php?

944

What is the difference between $name and $$name?

1005

What PHP stands for?

1026

What is a model in php?

1058

How check variable is set or not in php?

879