Tom bir şifre içinde gizli notlar yazıyordu.
- Tom was writing cryptic notes in a cipher
Bilgi şifreli verilebilir.
- the information may be given in cipher.
Digits are to numbers what letters are to words.
- Ziffern verhalten sich zu Zahlen so wie Buchstaben zu Wörtern.
How many digits does that number have?
- Wie viele Stellen hat die Ziffer?