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
If Else Statements in PHP Programming
PHP Programming (Beginner)
PHP – Comparison Operators
Comparison Operators allow you to compare variable values against values to determine whether an event should trigger. You use Comparison Operators in Loops and If Statements.
PHP Programming (Beginner)
PHP – For Loops
For loops are ways to repeat specific code based on whether a condition continues to be true.
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