The following code example is taken from the book
The C++ Standard Library - A Tutorial and Reference, 2nd Edition
by Nicolai M. Josuttis, Addison Wesley Longman, 2012
Copyright © 2012 by Pearson Education, Inc. and Nicolai M. Josuttis
#include <deque>
#include <algorithm>
#include <functional>
#include <iostream>
#include "print.hpp"
using namespace std;
int main()
{
deque<int> coll = { 1, 2, 3, 5, 7, 11, 13, 17, 19 };
PRINT_ELEMENTS(coll,"initialized: ");
// negate all values in coll
transform (coll.cbegin(),coll.cend(), // source
coll.begin(), // destination
negate<int>()); // operation
PRINT_ELEMENTS(coll,"negated: ");
// square all values in coll
transform (coll.cbegin(),coll.cend(), // first source
coll.cbegin(), // second source
coll.begin(), // destination
multiplies<int>()); // operation
PRINT_ELEMENTS(coll,"squared: ");
}