The following code example is taken from the book
The C++ Standard Library - A Tutorial and Reference
by Nicolai M. Josuttis, Addison-Wesley, 1999
© Copyright Nicolai M. Josuttis 1999
#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
// function that prints the passed argument
void print (int elem)
{
cout << elem << ' ';
}
int main()
{
vector<int> coll;
// insert elements from 1 to 9
for (int i=1; i<=9; ++i) {
coll.push_back(i);
}
// print all elements
for_each (coll.begin(), coll.end(), // range
print); // operation
cout << endl;
}