How can proper code formatting and commenting help in troubleshooting PHP scripts?

Proper code formatting and commenting can help in troubleshooting PHP scripts by making the code more readable and understandable. This can help identify any errors or bugs more easily and allow for quicker debugging. Additionally, comments can provide insights into the code logic and functionality, aiding in understanding the purpose of specific code sections. 

<?php

// This function calculates the sum of two numbers
function calculateSum($num1, $num2) {
    // Add the two numbers together
    $sum = $num1 + $num2;
    
    // Return the sum
    return $sum;
}

// Example usage of the calculateSum function
$number1 = 5;
$number2 = 10;
$result = calculateSum($number1, $number2);
echo "The sum of $number1 and $number2 is: $result";

?>

Keywords

PHP code formatting commenting troubleshooting scripts

Related Questions