farklı bir bakış,
function SolDanAl(Text: String; Len: Integer): String; var i: integer; begin for I := 1 to Len do Result := Result + Text[i]; end;
function SagDanAl(Text: String; Len: Integer): String; var i: integer; begin for I := Length(Text) downto Len do Result := Text[i]+ Result ; end;

