یه همچین کدی میتونه کمکتون کنه:
procedure TForm1.Button1Click(Sender: TObject);var
PStr: string;
MyArray: array of string;
i: integer;
Step: integer;
begin
PStr := '6162828385868800';
SetLength(MyArray, PStr.Length div 2);
Step := 1;
for i := 1 to PStr.Length div 2 do
begin
MyArray[i] := Copy(PStr, Step, 2);
Step := Step + 2;
end;
for i := 1 to PStr.Length div 2 do
ShowMessage(MyArray[i]);
end;