蕭宏宇

1. #include<iostream> //input&output stream
   
2. #include<cstdlib>//c standard library
   
3. using namespace std ;//使用命名空間 std
   
4. int main()
   
5. {
   
6.     int x=10,y=3;
   
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.     cout<<"x%y="<<x%y<<endl;
    
13.     system("pause");
    
14.     return 0;   
    
15. }

複製代碼