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五則運算(一)

  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main()
  5. {
  6.     int x=10, y=3;
  7.     cout<<"當x等於"<<x<<", y等於"<<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. }
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  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main()  
  5. {
  6.     int x=12,y=5;   
  7.     cout<<"當x等於"<<x<<",y等於"<<y<<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. }
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  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main()
  5. {
  6.      int x=10, y=3;
  7.      cout<<"當x等於"<<x<<",y等於"<<y<<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. }
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  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main()
  5. {
  6.     int x=10 , y=3;
  7.    
  8.     cout <<"當x等於"<<x<<",y等於"<<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. }
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  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main ()
  5. {
  6.     int x=10,y=3;
  7.     cout<<"當x等於"<<x<<",y等於"<<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. }
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  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std ;
  4. int main()
  5. {
  6.     int x=10,y=15;
  7.     cout<<"當x等於"<<x<<"當y等於"<<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. }
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  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4. int main()
  5. {   
  6.     int x=7,y=3;
  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. }   
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