simple PHP funcitons.

simple PHP program

Syntax:

<?php 

statement 1

statement 2

?>

phpinfor();

• information about installed php
• php.ini file is a php configuration

strtolower(variable)

To change the string upper case to lower 

Echo "";

Print the given value

variable

Ex:

$var

$ila

Concatenation :

Combined 2 string is called concatenation.

Ex:

Echo "The date is ".$day.$date.' '. $year;