PHP Variables | How to declare Variable in PHP in Hindi | PHP Tutorial in Hindi 2020

Welcome, what is variable in PHP in Hindi. How to declare a variable in PHP in Hindi. Creating (Declaring) PHP Variables. In PHP, a variable starts with the $ sign, followed by the name of the variable.
PHP Variables Rules or How to create variables in PHP.
A​ ​variable​ ​in​ ​PHP​ ​always​ ​starts​ ​with​ ​a​ ​dollar​ ​sign​ ​$.

It​ ​must​ ​then​ ​contain​ ​a​ ​LETTER​ ​or​ ​UNDERSCORE.

It​ ​can​ ​then​ ​contain​ ​any​ ​of​ ​the​ ​following​ ​characters:
a​ ​b​ ​c​ ​d​ ​e​ ​f​ ​g​ ​h​ ​i​ ​j​ ​k​ ​l​ ​m​ ​n​ ​o​ ​p​ ​q​ ​r​ ​s​ ​t​ ​u​ ​v​ ​w​ ​x​ ​y​ ​z

A​ ​B​ ​C​ ​D​ ​E​ ​F​ ​G​ ​H​ ​I​ ​J​ ​K​ ​L​ ​M​ ​N​ ​O​ ​P​ ​Q​ ​R​ ​S​ ​T​ ​U​ ​V​ ​W​ ​X​ ​Y​ ​Z

1​ ​2​ ​3​ ​4​ ​5​ ​6​ ​7​ ​8​ ​9

_ (this is ​ an ​ underscore)

So,​ ​a​ ​variable​ ​can​ ​contain​ ​any​ ​number​ ​of​ ​letters,​
​numbers​ ​or​ ​underscores​ ​but​ ​must​ ​start​ ​with​ ​a​ ​letter​ ​or underscore.

➡️➡️ I will shortly provide you the link of the MCQ TEST.

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[ThapaTechnical]

➡️➡️ I will shortly provide you the link of the MCQ TEST.
Stay Tune

[farhanatique]

Sir your method of teaching is the best .

[naviverma]

Sir ek chiz puchni thi out of this video ki backend mai login or logout php ki help se hota h ?

[ahsanmehmoodqureshi]

Bro kiya mysql k bajia sql bhi use kr skty ha php ma?

[mrritvik]

Sir jaldi se register and login system laiye plz.

[ddtechinfo]

PHP ki variables mai blank space allowed hai ki nhi?? Please reply..

[nikkkumar]

you can't use white space in variables.

[pratiksingh]

sir when i write localhost then i don't get my php files . it directs me to xampp.org . So I am facing problem in running my php files on browser

[mansinayak]

can we write like this?
<?php
echo "hello"
$variable1 = 5;
$variable2 = 2;
echo $variable1;
echo $variable2;

?>

cause this code gives me error

[hackerword]

Can you please provide us your complete ppt

[jobkochu]

Sir y no replies on the doubts asked ?