fork download
  1. #include <iostream>
  2. #include <iomanip>
  3. #include <cmath>
  4. #include <algorithm>
  5. #include <numeric>
  6. #include <string>
  7. #include <vector>
  8. #include <deque>
  9. #include <queue>
  10. #define ll long long
  11. const int N = 10e5 + 5 ;
  12. const double pi = 3.14;
  13. using namespace std;
  14. int main()
  15. {
  16. float A , B , C , D , E , S;
  17. cin >> A >> B ;
  18. S = A / B ;
  19. C = floor(S);
  20. D = ceil(S);
  21. E = round(S);
  22. cout << "floor" <<" "<< A <<" "<< "/" <<" "<< B <<" "<< "=" <<" "<< C << '\n';
  23. cout << "ceil" <<" "<< A <<" "<< "/" <<" "<< B <<" "<< "=" <<" "<< D << '\n';
  24. cout << "round" <<" "<< A <<" "<< "/" <<" "<< B <<" "<< "=" <<" "<< E << '\n';
  25. return 0;
  26.  
  27.  
  28. }
Success #stdin #stdout 0.01s 5484KB
stdin
10 6
stdout
floor 10 / 6 = 1
ceil 10 / 6 = 2
round 10 / 6 = 2