Modulo and Division With Negative Numbers

1#include <iostream>
2using namespace std;
3 
4int main() {
5    cout << -7 / 2 << " " << -7 % 2 << endl;
6    cout << 7 / -2 << " " << 7 % -2 << endl;
7    cout << (-7 / 2) * 2 + (-7 % 2) << endl;
8    return 0;
9}