In PHP, what are the advantages of using a foreach loop over direct array access when outputting values from an array?

Using a foreach loop in PHP to output values from an array is advantageous because it simplifies the code, making it more readable and maintainable. It also automatically handles iterating through each element in the array, removing the need for manual index management. Additionally, foreach loops are more flexible and can be easily adapted to work with arrays of any size or structure. 

// Using a foreach loop to output values from an array
$array = [1, 2, 3, 4, 5];

foreach ($array as $value) {
    echo $value . "<br>";
}

Keywords

PHP foreach loop array access advantages outputting values

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