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High Quality Tutorials / Re: C++ tutorial
« on: November 25, 2011, 05:55:06 am »
There are many, perhaps too many, books on C++. But Becker breaks new ground. He presents what is coming down the road towards the current C++ programmer. The existing C++ standard library is good but limited. The widespread use of C++ led to recognition of useful classes that should be in this library but are not. After some years of dilly dallying, Technical Report 1 was produced. Work started in 2001. Six years! [/size]This book explains the classes in TR1. While it is not guaranteed that all of TR1 will make it into the next official standard library, most certainly will. The only real question is when that revision will be released. Given the way C++ changes so slowly, don't hold your breath. In the interim, you can make good professional use of your time by studying TR1 via this book. It's not a simple rendition of the classes. Becker devotes considerable space to explaining the usages of the new classes. Giving you the gist of what they are about. Just as importantly, each chapter has a set of exercises involving its classes. Tackling these is probably the best way to gain experience. Of the new classes, what interests you most will vary with the reader. Personally, I was most impressed with the Numerics. Huge improvements in dealing with floats and overflows (NaNs). And for physicists or engineers, there are specialised functions that will save some coding. Laguerre polynomials, Legendre functions, gamma functions, Bessel functions and Hermite polynomials, amongst others. A far richer set than what you currently get in the standard library.