郭采納

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     int x=2012,y=211;
   
7.     cout<<x+y<<"\r\n";
   
8.     cout<<x-y<<"\r\n";
   
9.     cout<<x*y<<"\r\n";
   
10.     cout<<x/y<<"\r\n";
    
11.     cout<<x%y<<"\r\n";
    
12.     system("pause");
    
13.     return 0;
    
14. }   

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