How can the readability and maintainability of PHP code be improved by properly structuring loops and control structures?

Properly structuring loops and control structures in PHP code can improve readability and maintainability by making the code easier to understand and follow. This can be achieved by using clear and descriptive variable names, indenting code blocks consistently, and adding comments to explain the purpose of each loop or control structure. 

// Example of properly structured loop and control structure
for ($i = 0; $i < 10; $i++) {
    if ($i % 2 == 0) {
        echo "$i is even\n";
    } else {
        echo "$i is odd\n";
    }
}

Keywords

PHP loops control structures readability maintainability

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