note 84235 added to ref.bc

Aviso para usuários cujo separador de casas decimais é a vírgula: <?php $var1 = "5,7"; $var2 = "6,5"; echo bcadd((float)$var1,(float)$var2,2); //retorna "11.00" - Errado! echo bcadd( str_replace(",",".",$var1), str_replace(",",".",$var2), 2); // retorna "12.20" - Certo! ?> Parece que todas as funções "bc" precisam desta gambiarra. -------//------- Warning for users who use comma as decimal separator: <?php $var1 = "5,7"; $var2 = "6,5"; echo bcadd((float)$var1,(float)$var2,2); //returns "11.00" - wrong! echo bcadd( str_replace(",",".",$var1), str_replace(",",".",$var2), 2); //returns "12.20" - Right! ?> It looks that all "bc"s functions need this workaround. ---- Server IP: 117.104.160.194 Probable Submitter: 200.171.61.112 ---- Manual Page -- http://www.php.net/manual/en/ref.bc.php Edit -- https://master.php.net/note/edit/84235 Del: integrated -- https://master.php.net/note/delete/84235/integrated Del: useless -- https://master.php.net/note/delete/84235/useless Del: bad code -- https://master.php.net/note/delete/84235/bad+code Del: spam -- https://master.php.net/note/delete/84235/spam Del: non-english -- https://master.php.net/note/delete/84235/non-english Del: in docs -- https://master.php.net/note/delete/84235/in+docs Del: other reasons-- https://master.php.net/note/delete/84235 Reject -- https://master.php.net/note/reject/84235 Search -- https://master.php.net/manage/user-notes.php