How can the PHP manual on control structures help in understanding the use of for loops for filling selection lists?

To understand the use of for loops for filling selection lists, one can refer to the PHP manual on control structures. The manual provides detailed explanations, examples, and syntax for using for loops effectively. By studying the manual, one can learn how to iterate over a range of values and dynamically populate selection lists with options.

<select>
<?php
for ($i = 1; $i <= 10; $i++) {
    echo "<option value='$i'>$i</option>";
}
?>
</select>