// CPP program to illustrate
// push_back() function
#include <iostream>
#include <list>
using namespace std;
int main()
{
list<int> mylist{ 1, 2, 3, 4, 5 };
mylist.push_back(6);
// list becomes 1, 2, 3, 4, 5, 6
for (auto it = mylist.begin(); it != mylist.end(); ++it)
cout << ' ' << *it;
}