The purpose of computing is insight, not numbers.
– R. W. Hamming
... but for the student,numbers are often the best road to insight.
– A. Ralston
C++ was not designed primarily with numeric computation in mind. However, numeric computation typically occurs in the context of other work – such as database access, networking, instrument control, graphics, simulation, and financial analysis – so C++ becomes an attractive vehicle for computations that are part of a larger system. Furthermore, numeric methods have come a long way from being simple loops over vectors of floating-point ...