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 <deque>
using namespace std;
int main()
{
deque<float> coll; // deque container for floating-point elements
// insert elements from 1.1 to 6.6 each at the front
for (int i=1; i<=6; ++i) {
coll.push_front(i*1.1); // insert at the front
}
// print all elements followed by a space
for (int i=0; i<coll.size(); ++i) {
cout << coll[i] << ' ';
}
cout << endl;
}