The following code example is taken from the book
C++ Templates - The Complete Guide
by David Vandevoorde and Nicolai M. Josuttis, Addison-Wesley, 2002
© Copyright David Vandevoorde and Nicolai M. Josuttis 2002
#include "sarray1.hpp"
#include "sarrayops1.hpp"
int main()
{
SArray<double> x(1000), y(1000);
//...
x = 1.2*x + x*y;
}