How can code readability be improved in PHP by using Code Tags and properly formatting code for better error understanding and debugging?

To improve code readability in PHP, it is essential to use code tags and properly format the code for better error understanding and debugging. By using code tags such as comments, indentation, and consistent naming conventions, it becomes easier for developers to understand the code structure and logic. Additionally, formatting the code properly can help identify errors more quickly and facilitate debugging. 

<?php

// Example of properly formatted PHP code with comments and indentation

function calculateSum($num1, $num2) {
    // Calculate the sum of two numbers
    $sum = $num1 + $num2;
    
    return $sum;
}

$num1 = 5;
$num2 = 10;
$result = calculateSum($num1, $num2);

echo "The sum of $num1 and $num2 is: $result";

?>

Keywords

Code Tags formatting error understanding debugging PHP functions

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