sort()
` function to sort an array of numbers in ascending numerical order :<?php
// Create an array of numbers
$numbers = array(3, 1, 4, 1, 5, 9, 2, 6, 5, 3, 5);
// Sort the array in ascending numerical order
sort($numbers);
// Loop through the sorted array and print the values
foreach($numbers as $number) {
echo $number . "<br>";
}
?>
1
1
2
3
3
4
5
5
5
6
9
$numbers
`. We use the `sort()
` function to sort the array in ascending numerical order. foreach
` loop and the values of each element are printed to the screen.sort()
` function works by comparing the values of the elements in the array and swapping them if necessary to put them in ascending order. By default, it uses a comparison based on the values of the elements themselves. usort()
` function instead.