How can PHP-Anweisungen and HTML-Code be properly separated in PHP files?

To properly separate PHP-Anweisungen and HTML-Code in PHP files, you can use the PHP opening and closing tags to switch between PHP and HTML mode. This allows you to easily embed PHP code within HTML markup without any conflicts. By using this approach, you can maintain a clean and organized structure in your PHP files.

<!DOCTYPE html>
<html>
<head>
    <title>PHP and HTML Separation</title>
</head>
<body>
    <h1><?php echo "Hello, World!"; ?></h1>
    
    <?php
        $name = "John Doe";
        echo "<p>Welcome, $name!</p>";
    ?>
    
</body>
</html>