[Schneider]

2.

pawn Код:

new str[16] = "523.522288881", point, decimals;
point = strfind(str, ".", false);
for(new i=(point+1); i<strlen(str); i++)
{
    if(str[i] != EOS)
    {
        decimals++;
    }
}
if(decimals > 2)
{
    SendClientMessage(playerid, 0xFF0000AA, "You are not allowed to enter more than 2 decimals");
}