编辑代码

#include <iostream>
using namespace std;
int main() {
    int x,y;
    cin >>x >>y;
    if(x > 0&&y > 0){
        cout <<"第一象限";
    }else if(x < 0&&y > 0){
        cout <<"第二象限";
    }else if(x < 0&&y < 0){
        cout <<"第三象限";
    }else if(x > 0&&y < 0){
        cout <<"第四象限";
    }else if(x == 0&&y == 0){
        cout <<"在原点上";
    }else if(y == 0){
        cout <<"在x轴上";
    }else if(x == 0){
        cout <<"在y轴上";
    }
	return 0;
}