{ %INTERACTIVE }

program testvideo;
 uses video,keyboard,{vidutil}tu2002;
 Var
   i : longint;
   k : TkeyEvent;

 begin
   InitVideo;
   InitKeyboard;
   For I:=1 to 10 do
     TextOut(i,i, 'Press any key to clear screen');
   UpdateScreen(false);
   K:=GetKeyEvent;
   ClearScreen;
   TextOut(1,1,'Cleared screen. Press any key to end');
   UpdateScreen(true);
   K:=GetKeyEvent;
   DoneKeyBoard;
   DoneVideo;
 end.