Advanced Topics of C++

Here is a collection of somewhat more advanced lessons that did not fit on the first menu.
a) Structured data
b) Advanced Class Topics
c) Recursion
d) Scopes and namespaces
e) Exception handling
or
x) Exit to the C++ foyer

Links:
Data
Advanced Class Features
Recursion
Scopes and Namespaces
Exception Handling
C++ foyer