11.27每日打卡

include

include

using namespace std;

pair<int, int> vector_addition(const pair<int, int>& v1, const pair<int, int>& v2) {
int x1 = v1.first;
int y1 = v1.second;
int x2 = v2.first;
int y2 = v2.second;

int x_sum = x1 + x2;
int y_sum = y1 + y2;

return make_pair(x_sum, y_sum);

}

int main(){
pair<int, int> v1 = make_pair(1, 2);
pair<int, int> v2 = make_pair(3, 4);

pair<int, int> result = vector_addition(v1, v2);
cout << "向量V1 + 向量V2 = (" << result.first << ", " << result.second << ")" << endl;

return 0;

}