lbvf50mobile/just_php_fun_136.md

## gistfile1.txt
<?php
# https://www.codewars.com/kata/55bf01e5a717a0d57e0000ec Persistent Bugger.
function persistence(int $num): int {
   for($i = 0; $num >= 10; $i += 1, $num = the_sum($num));
   return $i;
  }

function the_sum($n){
  return array_reduce(str_split(strval($n)),function($acc,$x){return $acc*$x;},1);
}

## just_php_fun_136.md

      
    Raw
  

              just_php_fun_136.md
            
          
    Just PHP FUN 136.


https://www.codewars.com/kata/55bf01e5a717a0d57e0000ec Persistent Bugger.

Started at 23:58 23.10.2020 Friday Oct.

Finished at 0:20 24.10.2020 Saturday Oct. (0hrs 22minutes)
	<?php
	# https://www.codewars.com/kata/55bf01e5a717a0d57e0000ec Persistent Bugger.
	function persistence(int $num): int {
	for($i = 0; $num >= 10; $i += 1, $num = the_sum($num));
	return $i;
	}

	function the_sum($n){
	return array_reduce(str_split(strval($n)),function($acc,$x){return $acc*$x;},1);
	}