C++实现选择排序中寻找最大元素下标

```cpp #include <iostream> using namespace std; int main() { int n; cin >> n; int maxIndex = 1; int maxVal = 0; for (int i = 1; i <= n; i++) { int num; cin >> num; if (num > maxVal) { maxVal = num; maxIndex = i; } } cout << maxIndex << endl; return 0; } ``` ######[AI问答 | 139点数解答 | 2026-02-26 14:16:11]