C++实现n个整数从小到大排序

```cpp #include <iostream> #include <algorithm> using namespace std; int main() { int n; cin >> n; int arr[100]; for (int i = 0; i < n; i++) { cin >> arr[i]; } sort(arr, arr + n); for (int i = 0; i < n; i++) { if (i > 0) cout << " "; cout << arr[i]; } return 0; } ``` ######[AI问答 | 142点数解答 | 2026-04-06 21:24:06]