邱士杰

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6. int x=23,y=7;
   
7. cout<<"當x的值為"<<x<<",y的值為"<<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. }

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