Math & Number Handling in PHP
April 22, 2009[From PHP Builder]
Last time we looked at text and strings in variables, in this episode we're going to continue with our exploration of PHP variables and delve deeper into math and number handling in PHP. Using numbers is not much different to using text and strings, you allocate variables and fill them in, using exactly the same techniques as you do using strings & text.
The article continues at http://phpbuilder.com/columns/peter_shaw04202009.php3