How can PHP beginners improve their code structure to make it more efficient and readable?

PHP beginners can improve their code structure by following best practices such as using meaningful variable names, breaking down complex tasks into smaller functions, and organizing code into logical sections. Additionally, they can utilize comments to explain the purpose of each section of code and adhere to coding standards like PSR-1 and PSR-2. 

// Example of improved code structure
function calculateArea($length, $width) {
    return $length * $width;
}

$length = 5;
$width = 10;
$area = calculateArea($length, $width);

echo "The area is: " . $area;

Keywords

PHP code structure efficiency readability beginners

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