How can proper code indentation and structure improve code readability and maintainability in PHP?

Proper code indentation and structure in PHP improve code readability by making the code easier to follow and understand. It also enhances maintainability as it helps developers quickly identify and fix issues. By following consistent indentation and structuring practices, code becomes more organized and easier to work with. 

<?php

// Badly formatted code
$variable1='Hello';
if($variable1=='Hello'){
echo 'World';
}

// Properly formatted code
$variable1 = 'Hello';
if ($variable1 == 'Hello') {
    echo 'World';
}

?>

Keywords

PHP code indentation code structure readability maintainability

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