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Learn PHP Variables

Just like in math or other programming languages, PHP variables are arbitrary placeholders for information that can be used and modified throughout your code. Unlike math, PHP variables can contain any type of data from numbers to strings of text and array’s.… More

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Learn PHP Syntax

PHP is a server-side scripting language that can be used in the same file as html and other scripting languages, so you must identify your PHP code by enclosing it in PHP tags. The best way to do this is to use the long format <?php    ?>.… More