/* The following code example is taken from the book * "The C++ Standard Library - A Tutorial and Reference" * by Nicolai M. Josuttis, Addison-Wesley, 1999 * * (C) Copyright Nicolai M. Josuttis 1999. * 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 <iostream>#include <vector>#include <algorithm>using namespace std;// include self-defined fopow<>#include "fopow.hpp"int main(){    vector<int> coll;    // insert elements from 1 to 9    for (int i=1; i<=9; ++i) {        coll.push_back(i);    }    // print 3 raised to the power of all elements    transform (coll.begin(), coll.end(),         // source               ostream_iterator<int>(cout," "),  // destination               bind1st(fopow<float,int>(),3));   // operation    cout << endl;    // print all elements raised to the power of 3    transform (coll.begin(), coll.end(),         // source               ostream_iterator<int>(cout," "),  // destination               bind2nd(fopow<float,int>(),3));   // operation    cout << endl;}