Session 14: Object composition and the Vigenere/Bellaso cipher

C++:
NamespacesLink opens in a new window

We see how namespaces can help to group related functions and objects.

C++:
Implementing the Vigenère/Bellaso cipher using object compositionLink opens in a new window

We introduce the last of our ciphers, the Vigenère/Bellaso cipher, and see how the idea of object composition, a powerful way of reusing code, will form the basis of our implementation.