張健勳

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     int x=36,y=22;
   
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. }

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在家裡就能用

張健勳

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     int x=2;
   
7.     int y=10;
   
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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