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 <iostream>
// print elements of an STL container
template <typename T>
void printcoll (T const& coll)
{
typename T::const_iterator pos; // iterator to iterate over coll
typename T::const_iterator end(coll.end()); // end position
for (pos=coll.begin(); pos!=end; ++pos) {
std::cout << *pos << ' ';
}
std::cout << std::endl;
}