编译报错

#include <iostream>
#include <vector>
#include <list>
#include <algorithm>
#include <functional>

using namespace std;

int main()
{
    int A[] = {1, 4, 3, 2, 5};
   
   
    int N = sizeof(A) / sizeof(int);

    vector<int> coll(A, A + N);

    ostream_iterator<int> output(cout, " ");// 编译时提示错误“ostream_iterator”: 未声明的标识符


    cout << "Vector coll contains";

    copy(coll.begin(), coll.end(), output);

    sort(coll.begin(), coll.end());

    cout << "nAfter sorted in ascending order coll contains";
    copy(coll.begin(), coll.end(), output);

    sort(coll.begin(), coll.end(), greater<int>());
    cout << "\nAfter sorted in descending ordercoll contains";
    copy(coll.begin(), coll.end(), output);

    cout << endl;


    return 0;

}