PHP 5 Variables
Hello Guys In This Post We will Learn about PHP 5 Variables , We will leran about PHP 5 Variables with help of php and mysql, do you want to learn this if yes then let's get started.
What is PHP 5 Variables?
Php 5 variable contains information about data and denoted by dollar Sign ($). if you want to make a variable then you need to write some text before you need to add $ sign like following code
Creating or Define a PHP Variables
<?php
$myvariable= "my First variable";
?>
Output PHP Variables
<?php
$myvariable= "my First variable";
echo $myvariable;
?>
- upon the given $myvariable is variable.
- echo $myvariable; for Show information on the web page.
- You can copy and paste upon the given following code on notepad++ or any Editor, then run page.
Output
my First variable
Add Two PHP Variables
<?php
$mytext= "We are reading the PHP with";
$webname= "www.skillneverend.com";
echo $mytext." ".$webname;
?>
Output
We are reading the PHP with www.skillneverend.com
Second Example :
<?php
$theory_number=300 ;
$practicle_nubmer= 75;
echo $theory_number+ $practicle_nubmer;
?>
Output
375
Conbine PHP Variables and String text
<?php
$webname= "www.skillneverend.com";
echo "We are reading the PHP with ".$webname;
?>
Output
We are reading the PHP with www.skillneverend.com