張仲亨

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()  //int ---> integer 整數
   
5. {
   
6.     int x=12,y=5;  //宣告變數
   
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. }

複製代碼

郭子揚

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     int x=23, y=7;
   
7.    
   
8.     cout<<"當x的值為"<<x<<",y的值為"<<y<<"時..."<<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.     cout<<"x%y="<<x%y<<endl;
    
14.    
    
15.     system("pause");
    
16.     return 0;
    
17. }

複製代碼