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標題: [隨堂測驗] 五則運算 (二) [打印本頁]
作者: 李泳霖    時間: 2021-1-21 17:37     標題: [隨堂測驗] 五則運算 (二)

使用 cin 讓使用者能自行指定 x 與 y 的值.



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作者: 馬琮翰    時間: 2021-1-21 18:01

  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main()
  5. {
  6.         int x=8,y=5;
  7.         cout<<"Insert X:";
  8.         cin>>x;
  9.         cout<<"Insert Y:";
  10.         cin>>y;
  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;


  18.         system("pause");
  19.        
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作者: 朱春珠    時間: 2021-2-20 16:39

本帖最後由 朱春珠 於 2021-2-20 17:14 編輯
  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main()
  5. {
  6.     int x, y;
  7.     cout<<"請輸入x數值: ";
  8.     cin>>x;
  9.     cout<<"請輸入y數值: ";
  10.     cin>>y;
  11.     cout<<"當x等於"<<x<<",y等於"<<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;
  19. }
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作者: 朱春男    時間: 2021-2-20 16:40

  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main()
  5. {
  6.     int x, y;
  7.     cout<<"請輸入x之數值: ";
  8.     cin>>x;
  9.     cout<<"請輸入y之數值: ";
  10.     cin>>y;
  11.     cout<<"當x等於"<<x<<", y等於"<<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;
  19. }
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作者: 蔡秉勛    時間: 2021-2-20 16:45

#include<iostream>
#include<cstdlib>
using namespace std;
int main()
{
    int x=10,y=3;
    cout<<"Insert X:";
        cin>>x;
        cout<<"Insert Y:";
        cin>>y;
        cout<<x<<"+"<<y<<"="<<x+y<<endl;
        cout<<x<<"-"<<y<<"="<<x-y<<endl;
        cout<<x<<"*"<<y<<"="<<x*y<<endl;
        cout<<x<<"/"<<y<<"="<<x/y<<endl;
        cout<<x<<"%"<<y<<"%"<<x+y<<endl;
        system ("pause");
        return 0;         
}
作者: 陳志祐    時間: 2021-2-20 16:45

  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main()
  5. {
  6.     int x,y;
  7.     cout<<"輸入x"<< endl;
  8.     cin>>x;
  9.     cout<<"輸入y"<< endl;
  10.     cin>>y;
  11.     cout<<"當x等於"<<x<<", y等於"<<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;   
  19.    
  20. }
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作者: 謝苙豪    時間: 2021-2-20 16:54

  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main()
  5. {
  6.     int x,y;
  7.     cout<<"請輸入x之數值: ";
  8.     cin>>x;
  9.     cout<<"請輸入y之數值: ";
  10.     cin>>y;
  11.     cout<<"當x等於"<<x<<", y等於"<<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;
  19. }
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作者: 林佑宸    時間: 2021-2-20 16:54

  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="<<x<<",y="<<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");

  19.     return 0;   
  20. }
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作者: 富溢    時間: 2021-2-20 16:54

  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main()
  5. {
  6.     int x, y;
  7.     cout<<"lnsert x:";
  8.     cin>>x;
  9.     cout<<"lnsert y:";
  10.     cin>>y;
  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.    
  17.    
  18.     system("pause");
  19.     return 0;   
  20. }
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作者: 鍾易澄    時間: 2021-2-20 16:54

  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main()
  5. {
  6.     int x,y;
  7.     cout<<"請輸x的值:";
  8.     cin>>x;
  9.     cout<<"請輸y的值:";
  10.     cin>>y;
  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.    
  17.     system("pause");
  18.     return 0;
  19.    
  20. }
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作者: 蔡秉勛    時間: 2021-2-20 17:13

#include<iostream>
#include<cstdlib>
using namespace std;
int main()
{
    int x=10,y=3;
    cout<<"Insert X:";
        cin>>x;
        cout<<"Insert Y:";
        cin>>y;
        cout<<x<<"+"<<y<<"="<<x+y<<endl;
        cout<<x<<"-"<<y<<"="<<x-y<<endl;
        cout<<x<<"*"<<y<<"="<<x*y<<endl;
        cout<<x<<"/"<<y<<"="<<x/y<<endl;
        cout<<x<<"%"<<y<<"%"<<x+y<<endl;
        system ("pause");
        return 0;         
}
作者: 周桓宇    時間: 2021-2-20 17:16

  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main()
  5. {        
  6.     int x,y;
  7.     cout<<"請輸入x的值:";
  8.     cin>>x;
  9.     cout<<"請輸入y的值:";
  10.     cin>>y;
  11.     cout<<"當x等於"<<x<<",y等於"<<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.    
  18.     system("pause");
  19.     return 0;
  20. }
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作者: 江家同    時間: 2021-3-4 19:16

  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;   
  4. int main()
  5. {
  6.      int x,y;
  7.     cout<<"請輸入x的值:";
  8.     cin>>x;
  9.     cout<<"請輸入y的值:";
  10.     cin>>y;
  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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作者: 莊冠鈞    時間: 2021-3-6 15:00

  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main()
  5. {
  6.     int x,y;
  7.     cin>>x>>y;
  8.     cout<<"當x等於"<<x<<"y等於"<<y<<endl;
  9.     cout<<"x+y等於"<<x+y<<endl;
  10.     cout<<"x-y等於"<<x-y<<endl;
  11.     cout<<"x*y等於"<<x*y<<endl;
  12.     cout<<"x/y等於"<<x/y<<endl;
  13.     cout<<"x%y等於"<<x%y<<endl;
  14.     system("pause");
  15.     return 0;
  16.     }
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作者: 陳勤允    時間: 2021-3-6 15:00

  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;

  5. int main(){
  6.     int a, b;
  7.     cout << "請輸入a和b:";
  8.     cin >> a >> b;
  9.     cout << "當a等於" << a << ",b等於" << b << "時" << endl;
  10.    
  11.     cout << "a + b =" << a + b << endl;
  12.     cout << "a - b =" << a - b << endl;
  13.     cout << "a * b =" << a * b << endl;
  14.     cout << "a / b =" << a / b << endl;
  15.     cout << "a % b =" << a % b << endl;
  16.                     
  17.     system("pause");
  18.     return 0;
  19. }
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作者: 黃昱齊    時間: 2021-4-10 15:50

  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main()
  5. {
  6.     int x,y;
  7.     cout<<"請輸入x的值:"<<endl;
  8.     cin>>x;
  9.     cout<<"請輸入y的值:"<<endl;
  10.     cin>>y;
  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.    
  19. }   
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作者: 陳佑俊    時間: 2021-4-21 20:49

  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main()
  5. {
  6.     int x,y;
  7.     cout<<"請輸入x的值:";
  8.     cin>>x;
  9.     cout<<"請輸入y的值:";
  10.     cin>>y;
  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.     cout<<endl;
  17.     system("pause");
  18.     return 0;
  19. }
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作者: 許晏睿    時間: 2021-4-22 17:45

本帖最後由 許晏睿 於 2021-4-22 17:52 編輯
  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main()
  5. {
  6.     int x ,y ;
  7.     cout<<"請輸入x的值:";
  8.     cin>>x;
  9.     cout<<"請輸入y的直:";
  10.     cin>>y;
  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.    
  19.     }
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