procedure TForm1.Button1Click(Sender: TObject); var s,s1:string; begin s := '1225200132456588'; s1 := ''; while Length(s) > 0 do begin s1 := s1+Copy(s,1,2)+','; Delete(s,1,2); end; if s1 <> '' then Delete(s1,Length(s1),1); ShowMessage(s1); end;
procedure XXOO(s1:string;var s2:string); begin s2:=s2+Copy(s1,1,2)+','; if Length(s1)>2 then XXOO(Copy(s1,3,Length(s1)-2),s2) else delete(s2,Length(s2),1); end;procedure TForm1.Button1Click(Sender: TObject); var s:string; begin XXOO('1225200132456588',s); showmessage(s); end;
procedure TForm1.Button1Click(Sender: TObject);
var
s,s1:string;
begin
s := '1225200132456588';
s1 := '';
while Length(s) > 0 do
begin
s1 := s1+Copy(s,1,2)+',';
Delete(s,1,2);
end;
if s1 <> '' then
Delete(s1,Length(s1),1);
ShowMessage(s1);
end;
begin
s2:=s2+Copy(s1,1,2)+',';
if Length(s1)>2 then
XXOO(Copy(s1,3,Length(s1)-2),s2)
else
delete(s2,Length(s2),1);
end;procedure TForm1.Button1Click(Sender: TObject);
var
s:string;
begin
XXOO('1225200132456588',s);
showmessage(s);
end;