Title: Don't waste your money - a very bad book
Review: Don't waste your money. This is some of the most unorganized, poorly commented code I've ever seen. Some of the code is in German! The book is in English so silly me, I expected the code to be use English words for variable and function names. An example of their lack of attention to detail is the first example in the book (circumcircle) is not even in try.cpp. Yes, I fixed the example myself, but this is an example of the author's sloppiness. How about file names like a.cpp, b.cpp, c.cpp, etc! This was an ... waste of time for me.
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