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Mar 2nd, 2015
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  1. #include <iostream>
  2. #include <string>
  3. #include <cmath>
  4.  
  5. using namespace std;
  6.  
  7. int main(int argc, char *argv[])
  8. {
  9. double x = stod(argv[2]);
  10. string parameter = argv[1];
  11.  
  12. cout<<"Wpisales parametry: \""<<argv[1]<<"\" oraz \""
  13. <<argv[2]<<"\""<<endl;
  14.  
  15. if(parameter=="sin")
  16. {
  17. x=sin(x);
  18. cout<<"sin("<<argv[2]<<") = "<<x<<endl;
  19.  
  20. }
  21. else if(parameter=="cos")
  22. {
  23. x=cos(x);
  24. cout<<"cos("<<argv[2]<<") = "<<x<<endl;
  25. }
  26. else if(parameter=="cbrt")
  27. {
  28. x=cbrt(x);
  29. cout<<"cbrt("<<argv[2]<<") = "<<x<<endl;
  30. }
  31. else if(parameter=="exp")
  32. {
  33. x=exp(x);
  34. cout<<"exp("<<argv[2]<<") = "<<x<<endl;
  35. }
  36. }
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