How can the proper use of PHP tags and code formatting improve code readability and maintainability?

Proper use of PHP tags and code formatting can improve code readability and maintainability by making the code easier to understand for developers. This includes using consistent indentation, clear variable naming, and commenting where necessary. By following best practices for code formatting, developers can easily navigate and modify the code in the future. 

<?php

// Good example of PHP code formatting
$variable = "Hello, World!";

function displayMessage($message) {
    echo $message;
}

displayMessage($variable);

?>

Keywords

PHP tags code formatting readability maintainability functions

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