How can formatting of code affect readability and troubleshooting in PHP scripts, especially when dealing with large amounts of code?

Proper formatting of code in PHP scripts is crucial for readability and troubleshooting, especially when dealing with large amounts of code. Consistent indentation, clear spacing, and using comments to explain complex sections can make it easier for developers to understand the code and identify potential issues. By following best practices for formatting, such as using meaningful variable names and organizing code into logical sections, developers can enhance the maintainability and scalability of their PHP scripts. 

<?php

// Poorly formatted code
$var1=$var2+$var3;

// Well-formatted code
$sum = $number1 + $number2;

?>

Keywords

indentation syntax errors debugging code organization code comments

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