高湘庭

#include<iostream>
#include<cstdlib>
using namespace std;
int main(){
    int x=10,y=3;
cout<<"當x等於"<<x<<",y等於"<<y<<"時..."<<endl;
cout<<"x+y="<<x+y<<endl;
cout<<"x-y="<<x-y<<endl;
cout<<"x*y="<<x*y<<endl;
cout<<"x/y="<<x/y<<endl;
cout<<"x%y="<<x%y<<endl;
system("pause");
return 0;