Part . Miscellaneous Topics

Some topics are important but don't lend themselves to easy pigeonholing. Our final five Items focus on four language features: initialization; forward declarations; typedef; and a concluding pair on namespaces. Items 39 and 40, in particular, finish off with answers to what is one of the most frequently asked questions about modern C++: When and how should you use namespaces, anyway? Enjoy.

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