用C++实现计算以0结束的数字串之和

```cpp #include <iostream> int main() { int num; int sum = 0; // 循环读取输入的数字 while (true) { std::cin >> num; if (num == 0) { break; } sum += num; } std::cout << sum << std::endl; return 0; } ``` ######[AI问答 | 116点数解答 | 2026-02-14 21:47:59]