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
- 15 Answers
- 22382 Views
- ABC, Asan, Indivar, Swistro Marketing Solutions, I also Faced
- E-Mail Answers
Answer Posted / rakesh r
$a = 5
$b = 'a'
$$b = ?
$b value is a
so, $$b = $a = 5
hence, ans is 5
| Is This Answer Correct ? | 23 Yes | 2 No |
Post New Answer View All Answers
Why does php need server?
Explain Type juggling?
Does php 7 support mysql?
Explain me difference between mysql_connect and mysql_pconnect?
What is the advantage of runtime polymorphism?
When viewing an html page in a browser, the browser often keeps this page in its cache. What can be possible advantages/disadvantages of page caching? How can you prevent caching of a certain page (please give several alternate solutions)?
What does $globals means?
Explain what is memcache?
What is php trait?
What does the scope of variables means?
How do I update php?
Why do we use namespace in php?
What is http get and post?
Where can I find php ini file?
Explain php split() function.
