c++此题参考答案： ``` #include using namespace std ; int main() { int num = 0, d = 0, maxn = 8; for (int i = 1; i > a >> b; if (a + b > maxn) { d = i; maxn = a + b; }…

``` #include using namespace std; int main() { double n, h; cin >> n >> h; double k = n / (h * h); if (k < 18.5) { cout << "Underweight"; } else if (k < 24) { c…

c++答案： ``` #include using namespace std; int main() { int n; cin >> n; if (n <= 1) { cout << "Today, I ate " << n << " apple."; } else { cout << "Today, I ate "…