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  1. #include <iostream>
  2. #include <cmath>
  3.  
  4. using namespace std;
  5.  
  6. int main()
  7. {
  8.     int a,b,suma;
  9.     char dzialanie;
  10.     while(cin>>dzialanie>>a>>b)
  11. {
  12.     if(dzialanie=='+')
  13.     {
  14.         suma=a+b;
  15.         cout << suma;
  16.     }
  17.     else if(dzialanie=='-')
  18.     {
  19.         suma=a-b;
  20.         cout << suma;
  21.     }
  22.     else if(dzialanie=='*')
  23.     {
  24.         suma=a*b;
  25.         cout << suma;
  26.     }
  27.     else if(dzialanie=='/')
  28.     {
  29.         suma=a/b;
  30.         cout << suma;
  31.     }
  32.     else if(dzialanie=='%')
  33.     {
  34.         suma=a%b;
  35.         cout << suma;
  36.     }
  37.     cout<<endl;
  38. }
  39.     return 0;
  40. }
  41.  
Success #stdin #stdout 0.01s 5452KB
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Standard output is empty
https://ideone.com/0pt9HK
language:
C++ (gcc 8.3)
created:
3 years ago
visibility:
public

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