Anonymous
public text v1 · immutableif ($_POST['operation_mc']){
$sum = $mc + $_POST['mc_u'];
}
else{
$sum = $mc - $_POST['mc_u'];
}
echo $sum;
if ($_POST['operation_mc']){
$sum = $mc + $_POST['mc_u'];
}
else{
$sum = $mc - $_POST['mc_u'];
}
echo $sum;