/* The following code example is taken from the book * "C++ Templates - The Complete Guide" * by David Vandevoorde and Nicolai M. Josuttis, Addison-Wesley, 2002 * * (C) Copyright David Vandevoorde and Nicolai M. Josuttis 2002. * Permission to copy, use, modify, sell and distribute this software * is granted provided this copyright notice appears in all copies. * This software is provided "as is" without express or implied * warranty, and with no claim as to its suitability for any purpose. */#include "sarray2.hpp"#include "sarrayops1.hpp"#include "sarrayops2.hpp"int main(){    SArray<double> x(1000), y(1000);    //...    // process x = 1.2*x + x*y    SArray<double> tmp(x);    tmp *= y;    x *= 1.2;    x += tmp;}