类别: 算法 | 组件类型: 函数 |
template <class BidirectionalIterator> void reverse(BidirectionalIterator first, BidirectionalIterator last);
vector<int> V; V.push_back(0); V.push_back(1); V.push_back(2); copy(V.begin(), V.end(), ostream_iterator<int>(cout, " ")); // Output: 0 1 2 reverse(V.begin(), V.end()); copy(V.begin(), V.end(), ostream_iterator<int>(cout, " ")); // Output: 2 1 0