施褕均

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main ()
   
5. {
   
6.     int x, y, tmp;
   
7.     cout<<"請依序輸入兩個正整數: ";
   
8.     cin>>x>>y;
   
9.     cout<<"對調前: ";
   
10.     cout<<"x="<<x<<"y="<<y<<endl<<endl;
    
11.     tmp=x;
    
12.     x=y;
    
13.     y=tmp;
    
14.     cout<<"對調後: ";
    
15.     cout<<"x="<<x<<"y="<<y<<endl<<endl;
    
16.     system("pause");
    
17.     return 0;   
    
18. }

複製代碼