用C++实现输入数字排序输出

```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 | 149点数解答 | 2026-02-25 22:37:28]