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五則運算進階

本帖最後由 tonyh 於 2012-3-14 11:17 編輯

讓使用者自行輸入x與y的值
  1. #include<iostream>
  2. using namespace std;
  3. int main()
  4. {
  5.     int x, y;
  6.     cout<<"請輸入x的值: ";
  7.     cin>>x;
  8.     cout<<"請輸入y的值: ";
  9.     cin>>y;
  10.     cout<<x<<"與"<<y<<"的五則運算如下..."<<endl;
  11.     cout<<x<<"+"<<y<<"="<<x+y<<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. system("pause");
  17. return 0;
  18. }
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回復 1# tonyh
  1. #include<iostream>

  2. using namespace std;

  3. int main()

  4. {

  5.     int x, y;

  6.     cout<<"請輸入x的值: ";

  7.     cin>>x;

  8.     cout<<"請輸入y的值: ";

  9.     cin>>y;

  10.     cout<<x<<"與"<<y<<"的五則運算如下..."<<endl;

  11.     cout<<x<<"+"<<y<<"="<<x+y<<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. system("pause");

  17. return 0;

  18. }
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  1. #include<iostream>

  2. using namespace std;

  3. int main()

  4. {

  5.      int x,y;

  6.      cout<<"請輸入x的值: ";

  7.      cin>>x;     

  8.      cout<<endl;

  9.      cout<<"請輸入y的值: ";

  10.      cin>>y;     

  11.      cout<<x<<"與"<<y<<"的五則運算如下..."<<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;   

  19. }
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TOP

  1. #include<iostream>
  2. using namespace std;
  3. int main()

  4. {

  5.     int x, y;
  6.     cout<<"請輸入x的值: ";
  7.     cin>>x;
  8.     cout<<"請輸入y的值: ";
  9.     cin>>y;
  10.     cout<<x<<"與"<<y<<"的五則運算如下..."<<endl;
  11.     cout<<x<<"+"<<y<<"="<<x+y<<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. system("pause");
  17. return 0;

  18. }
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  1. #inclde<iostream>
  2. using namespace std;
  3. int main()
  4. {
  5.      int x,y;
  6.      cout<<"請輸入x的值: ";
  7.      cin>>x;     
  8.      cout<<endl;
  9.      cout<<"請輸入y的值: ";
  10.      cin>>y;     
  11.      cout<<x<<"與"<<y<<"的五則運算如下..."<<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;   
  19. }
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