number convert to words: my code in php is not working.

this is my code for the amount in words there's an error in my code. function numberTowords($num) { $ones = array(

1 => "one", 2 => "two", 3 => "three", 4 => "four", 5 => "five", 6 => "six", 7 => "seven", 8 => "eight", 9 => "nine", 10 => "ten", 11 => "eleven", 12 => "twelve", 13 => "thirteen", 14 => "fourteen", 15 => "fifteen", 16 => "sixteen", 17 => "seventeen", 18 => "eighteen", 19 => "nineteen", ); $tens = array( 2 => "twenty", 3 => "thirty", 4 => "forty", 5 => "fifty", 6 => "sixty", 7 => "seventy", 8 => "eighty", 9 => "ninety" , ); $hundreds = array( "hundred", "thousand", "million", "billion", "trillion", "quadrillion" , ); //limit t quadrillion @$num = number_format($num,2,".",","); $num_arr = explode(".",$num); @$wholenum = $num_arr[0]; @$decnum = $num_arr[1]; $whole_arr = array_reverse(explode(",",$wholenum)); krsort($whole_arr); $rettxt = ""; foreach($whole_arr as $key => $i){ if($i < 20){ @$rettxt .= $ones[$i]; }elseif($i < 100){ @$rettxt .= " ".$tens[substr($i,0,1)]; @$rettxt .= " ".$ones[substr($i,1,1)]; }else{ @$rettxt .= $ones[substr($i,0,1)]." ".$hundreds[0]; @$rettxt .= " ".$tens[substr($i,1,1)]; @$rettxt .= " ".$ones[substr($i,2,1)]; } if($key > 0){ @$rettxt .= " ".$hundreds[$key]." "; } } if($decnum > 0){ $rettxt .= " and "; if($decnum < 20){ $rettxt .= $ones[$decnum]; }elseif($decnum < 100){ $rettxt .= $tens[substr($decnum,0,1)]; $rettxt .= " ".$ones[substr($decnum,1,1)]." cents."; } } return $rettxt; }

by zinsou A.A.E.Moïse 1410 - 3 hours ago (2017-06-23) Comment

try this package to know how to improve your code... you can also try the package 1915 terbilang of Huda M Elmatsani to see how to improve your code...I may help you on your own code but i think that this part of PHPclasses site is above all for recommandations. I use futhermore this occasion to suggest a new functionality to the administrators of the site. A kind of general forum to ask questions about this type of matter...This could allow some clarity on the site and then make easier searching for user who are not programers...