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> There is nothing unsafe about final classes

The book agrees with that statement. If only you had taken 5 minutes to read a few pages before starting to beg strangers on the internet to not buy something that could improve their career just because one of the authors hurt your feelings sometime in the past...

> Virtual functions are a mechanism that has legitimate uses but makes a poor organizational basis for a program.

This is what I would consider "filler", much like the rest of your posts. Opinions presented as facts, without any sort of source, example, nuance, or elaboration.




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