How to initialize char variable inside php script program using single cot.

Character variable is used to hold single characters, for example here A is a single character and all the alphabets individually comes inside character variables. So here is the complete step by step tutorial for Declare character variable in php programming language.

Note : Php supports $ symbol compulsory to declare variables so declare any variable with $. Without $ symbol web developer cannot make variables in php.

How to Declare character variable in php programming language.

Code for first.php file.

 <?php

//initialize character variable and giving value to it.
$first = 'A';
$second = 'B';

//Displaying char variable on screen
echo $first;

?>

Screenshot:

Click here to download Declare character variable in php programming language source code.