2nd 03.Sort numbers

<?php
echo "Sort number 10, 1, 69 <br/>";
$numbers=array(10, 1, 69);
sort($numbers, SORT_NUMERIC);
foreach($numbers as $value){
echo $value."<br/>";
}

/*
SORT_REGULAR - compare items normally (don't change types)
SORT_NUMERIC - compare items numerically
SORT_STRING - compare items as strings
SORT_LOCALE_STRING - compare items as strings, based on the current locale.
                    It uses the locale, which can be changed using setlocale()
SORT_NATURAL - compare items as strings using "natural ordering" like natsort()
SORT_FLAG_CASE - can be combined (bitwise OR) with SORT_STRING or
                SORT_NATURAL to sort strings case-insensitively
*/

?>