Sometimes you need to create many similar variables. So you need arrays

There are three different kind of arrays:

• Numeric array
• Associative array
• Multidimensional array

In this post we will only discuss Numeric array:

Syntax:

$yourname = array(“Kushagra”,”Sanjay”,”Salman”);

or

$yourname[0] = “Kushagra”;

$yourname[1] = “Sanjay”;

$yourname[2] = “Salman”;

Example 1

<?php

$yourname[0] = “Kushagra”;

$yourname[1] = “Sanjay”;

$yourname[2] = “Salman”;

echo $yourname[0].” Was first named “.$yourname[1].” And then “.$yourname[2];

?>

Thanks

krates

Think of a bucket of water which is heated at 100 degree centigrate in

Once started getting heated it will store the heat and take more to raise the temp.

Similarly the loops works

for example:

<?php

$i=0;

for($l=1;$l<=$i;i++)

{

echo “www.easytutorial.com is great”;

}

?>

Thanks

krates

What does php stands for ??

PHP = presyntax hyper processor

so the string presyntax hyper processor is stored in the varible PHP

In php you can also store big calculations or strings or anything in a variable

In php variable prefix is $

so a simple variable program will look like this

<?php

$easy = “http://www.easytutorial.info”;
echo ‘For web designing tutorial go to <a href=”‘.$easy.’”>Easy tutorials’;

?>

Thanks

krates

Sometimes in form you need to call the web page or script currently running on your computer for it what will use in the form action thing you will use

$PHP_SELF

This variable analyze the script running and print it on the form action field

Using it

hmm to use it you have to write

<form action=”<?php print $PHP_SELF?>” method=”POST”>
Type your guess here: <input type=”text” name=”guess”>

Example

</html>

Type the above to see the result
Thanks

krates