what is variable in php | PHP Tutorial for Beginners to Advance Full Course | Part 11

Variables in PHP

1.What is Variables :

Variables are used to store information to be referenced in a computer program. They also provide a way of labeling data with a descriptive name, so our programs can be understood more clearly by the reader and ourselves. It is helpful to think of variables as containers that hold information

2.PHP Variable :

PHP Variable starts with $ symbol

 

Example 1

$name=”Hello”;

$first_name=”First name here”;

$firstName=”First name here”;

$name1=”First name here”;

 

Program Using PHP Variables

<?php 
$message = "This is a variable page";
echo $message;
echo "<br>";
echo $message;
?>