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 "algostuff.hpp"
using namespace std;
// function called for each element
void print (int elem)
{
cout << elem << ' ';
}
int main()
{
vector<int> coll;
INSERT_ELEMENTS(coll,1,9);
// call print() for each element
for_each (coll.begin(), coll.end(), // range
print); // operation
cout << endl;
}