What is the best practice for sorting values in an array in PHP to ensure the smallest value comes first?

To ensure the smallest value comes first when sorting an array in PHP, you can use the `sort()` function which sorts the values in ascending order. This function rearranges the elements in the array so that the smallest value is at the beginning. You can then use a loop to iterate over the sorted array and access the smallest value first. 

$array = [5, 3, 8, 1, 4];
sort($array);

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

Keywords

array sorting PHP smallest value algorithm

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