XAMPP

XAMPP is a very easy to install Apache Distribution for Linux, Solaris, Windows and Mac OS X. The package includes the Apache web server, MySQL, PHP, Perl, a FTP server and phpMyAdmin.

PHP is a very well known in the world of web-development & is a powerful tool for making dynamic and interactive Web pages. The real strength of PHP is provided by its functions.

In this section we are going to understand with php functions. You must installed a XAMPP server on your PC.

 
 Syntax of a PHP function

function funName()
{
    desired code;
}

We can create functions by various ways in our php scripting some of them are as under :

1. Creation of function in PHP
2. Creation of function in PHP : Adding arguments/parameters
3. Creation of function in PHP : Two parameters
4. Creation of PHP function that returns the value

Creation of a function in PHP

A function will be executed by a call to the function. Functions takes the responsibility to perform a work so its very important part any technology we use.This is the php scripting for creation a function named display(). In this function only a name "Deepak dwij " will print .When we call a function display() it will print a name Deepak dwij.

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