how to use insert_iterator

[esongs]

who can give me a sample that demo of using insert_iterator. thanks!

[Philip Nicoletti]

list<int> mylist;

mylist.push_back(1);
mylist.push_back(18);
mylist.push_back(61);
mylist.push_back(15);
mylist.push_back(155);
mylist.push_back(1223);
mylist.push_back(331);
mylist.push_back(13);

// create vector and copy the elements of list to it
// using an insert iterator (back_inserter)

vector<int> myvector;
copy (mylist.begin(),mylist.end(),back_inserter(myvector));

[esongs]

thank you.