Variables in PHP can be set without needing to be declared.
<?php
$string = “Hello World”;
$int = 1;
$float = 2.2;print “<h1>String</h1>”;
print $string;
print “<h1>Int</h1>”;
print $int;
print “<h1>Float</h1>”;
print $float;
?>
PHP Programming (Beginner)
PHP – Logical Operators
Logical Operators allow you to use AND or OR in comparisons for Loops and If Statements.
PHP Programming (Beginner)
PHP – Do While Loops
Do While Loops perform one iteration before a condition is tested.
PHP Programming (Beginner)
PHP – Set and Read Cookies – setcookie()
Cookies allow you to set variables that are persistent between multiple visits to a website.
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