编程实现特定样式的n行n列小行星矩阵

```cpp #include <iostream> using namespace std; int main() { int n; cin >> n; for (int i = 0; i < n; i++) { cout << '#'; for (int j = 1; j < n - 1; j++) { cout << '*'; } cout << '#' << endl; } return 0; } ``` ######[AI问答 | 120点数解答 | 2026-02-14 19:43:55]