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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. }
複製代碼

#include<iostream>
#include<cstdlib>
using namespace std;
int main()
{
    int x=10, y=3;
    cout<<"當x等於"<<x<<", y等於"<<y<<"時..."<<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;
    cout<<"x%y="<<x%y<<endl;
    system("pause");
    return 0;
}

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#include <iostream>
#include <cstdlib>
using namespace std;

int main(){
    int x=10,y=3;

    cout<<"當x="<<x<<",y="<<y<<"時..."<<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;
    cout<<"x%y="<<x%y<<endl;
    system ("pause");
    return 0;
}

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#include <iostream>
#include <cstdlib>
using namespace std;
int main()
{
    int x=10,y=3;
    cout<<"當x等於"<<x<<",y等於"<<y<<"時..."<<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;
    cout<<"x%y="<<x%y<<endl;
    system("pause");
    return 0;
}

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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.        
  14.           
  15.     system("pause");      
  16.     return 0;              
  17. }
複製代碼

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#include<iostream>
#include<cstdlib>
using namespace std;
int main(){
    int x=10,y=3;
cout<<"當x等於"<<x<<",y等於"<<y<<"時..."<<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;
cout<<"x%y="<<x%y<<endl;
system("pause");
return 0;

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