#include <algorithm>
#include <cmath>
#include <cstdio>
#include <cstring>
#include <iostream>
#include <map>
#include <queue>
#include <set>
#include <vector>
using namespace std;
int main() {
    cout << 1 / 0;
    return 0;
}

run ...

开始运行...

/workspace/CppProjectas/main.cpp:12:11: warning: division by zero is undefined [-Wdivision-by-zero]
cout << 1 / 0;
          ^ ~
1 warning generated.
312691832
         运行结束。