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<?php
/*
Your task is to make a function that can take any non-negative integer as a argument and return it with its digits in descending order. Essentially, rearrange the digits to create the highest possible number.
Examples:
Input: 21445 Output: 54421
Input: 145263 Output: 654321
Input: 1254859723 Output: 9875543221
*/
/**
* descendingOrder
*
* @param int $number
* @return int
function descendingOrder(int $number): int
{
$number = (int)$number;
$arrayNumber = str_split($number);
$arrayNumber = (array)$arrayNumber;
arsort($arrayNumber);
return (int)implode($arrayNumber);
}
w3bdesign /
Codewars-PHP
