CreateDir problem

[captian jaster]

Code: [Select]

program Installer;

uses crt,windows,dos;

var
 sel,name : string;
 newdir : Pathstr;
 user : Text;

BEGIN
  writeln('Would you like to install the program?');
  writeln('1. Yes i would want to install the program');
  writeln('2. No thanks');
  sel := readkey;
  if sel = '1' then
   BEGIN
     ClrScr;
     writeln('Now installing.');
     writeln('Please wait.....');
     newdir := Fsearch('C:\Folder', GetEnv(''));
     if newdir = '' then CreateDir('C:\Folder');
     Delay(3000);
     ClrScr;
     Writeln('Please type in your name and press enter');
     readln(name);
     writeln('Please wait....');
     assign(user, 'C:\Folder\Pascal.txt');
     reset(user);
     writeln(user,name);
     close(user);
     delay(2000);
     ClrScr
     writeln('Done! You can now close the program.');
   END;
  if sel = '2' then Halt;
END.
 
I get a compiler error
identifier not found "CreateDir"
Please help
i dont know what im doing wrong.

[Leledumbo]

uses crt,windows,dos;

You miss SysUtils.

[captian jaster]

Thanks. It works now!