李畇學

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6. int a;
   
7. cout<<"請輸入一整數:";
   
8. cin >>a;
   
9. cout<<"您輸入的數字是"<<a<<endl;
   
10. 
    
11. system("pause");
    
12. return 0;        
    
13. }

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李畇學

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     int x,y;
   
7.     cout<<"請輸入x:";
   
8.     cin>>x;
   
9.     cout<<"請輸入y:";
   
10.     cin>>y;
    
11.     cout<<"當x的值為"<<x<<"y的值為"<<y<<"時"<<endl;
    
12.     cout<< "x+y="<<x+y<<endl;
    
13.     cout<<"x-y="<<x-y<<endl;
    
14.     cout<<"x*y="<<x*y<<endl;
    
15.     cout<<"x/y="<<x/y<<endl;
    
16.     cout<<"x%y="<<x%y<<endl;
    
17.     system("pause");
    
18.     return 0;

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