吳柏融

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6. int x=10
   
7. cout<<"當x等於"<<x<<",y等於"<<y<<"時..."<<endl;
   
8. cout<<"x+y"=<<x+y<<endl;
   
9. cout<<"x-y"=<<x-y<<endl;
   
10. cout<<"x*y"=<<x*y<<endl;
    
11. cout<<"x/y"=<<x/y<<endl;
    
12. system("pause");
    
13.     return 0;   
    
14. }

複製代碼