How can proper indentation and formatting of PHP code improve readability and help in identifying errors or bugs?

Proper indentation and formatting of PHP code can improve readability by making the code structure more visually clear. This can help developers easily identify logical blocks of code, nested structures, and functions. Additionally, well-formatted code can make it easier to spot syntax errors or bugs, as inconsistencies in formatting may indicate potential issues. 

<?php

// Improperly formatted code
function calculateTotal($price,$quantity){
$total=$price*$quantity;
return $total;
}

// Properly formatted code
function calculateTotal($price, $quantity) {
    $total = $price * $quantity;
    return $total;
}

?>

Keywords

PHP indentation formatting readability errors bugs

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