YouTipPHP Basics
<?php
$name = "Alice";
$age = 25;
echo "Hello, $name!";
$arr = ["apple", "banana", "cherry"];
foreach ($arr as $item) {
echo $item;
}
?>Functions
<?php
function greet(string $name): string {
return "Hello, $name!";
}
echo greet("World");
?>Summary
- PHP code goes in <?php tags
- Variables start with $