Выдает ошибку..
Код
procedure TForm1.Button1Click(Sender: TObject);
var i,j,n,str,k:integer;
s:string;
begin
AssignFile(f,'c:\f.matr');
rewrite(f);
n:=-3;
str:=memo1.Lines.Count;
For k:=1 to str-1 do begin
inc(n,3);
for i:=1 to 2 do begin
s:=memo1.Lines[i+n];
for j:=1 to 3 do
matriza[i,j]:=strtoint(s[j]);
write(f,matriza);
end;
end;
closeFile(f);
end;