The following code example is taken from the book
Object-Oriented Programming in C++
by Nicolai M. Josuttis, Wiley, 2002
© Copyright Nicolai M. Josuttis 2002
#include <iostream>
#include <vector>
int main()
{
std::vector<int> coll; // vector container for ints
// insert elements with the values 1 to 6
for (int i=1; i<=6; ++i) {
coll.push_back(i);
}
// output all elements followed by a space
for (unsigned i=0; i<coll.size(); ++i) {
std::cout << coll[i] << ' ';
}
// finally output a newline
std::cout << std::endl;
}