Technological Zone: Php

Thursday 10 April 2014

PHP is case sensitive

PHP is case sensitive

Yeah it is true that PHP is a case sensitive language. Try out following example:
<html>
<body>
<?
$capital = 67;
print("Variable capital is $capital<br>");
print("Variable CaPiTaL is $CaPiTaL<br>");
?>
</body>
</html>
This will produce following result:
Variable capital is 67
Variable CaPiTaL is

"Hello World" Script in PHP

To get a feel for PHP, first start with simple PHP scripts. Since "Hello, World!" is an essential example, first we will create a friendly little "Hello, World!" script.

As mentioned earlier, PHP is embedded in HTML. That means that in amongst your normal HTML (or XHTML if you're cutting-edge) you'll have PHP statements like this:

<html>
<head>
<title>Hello World</title>
<body>
<?php echo "Hello, World!";?>
</body>
</html>
It will produce following result:

Hello, World!

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Thursday 10 April 2014

PHP is case sensitive

"Hello World" Script in PHP

"Hello World" Script in PHP

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