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avukas

s

Mar 6th, 2014
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  1. #include <iostream>
  2.  
  3.  
  4.  
  5. int main()
  6. {
  7. double x; int n;
  8. std::cout <<"Unesi realan broj x\n";
  9. std::cin>>x;
  10. std::cout <<"Unesi prirodan broj n\n";
  11. std::cin>>n;
  12. int k;
  13. double suma=0, suma1=0, suma2=0;
  14. if (n>0)
  15. {
  16. for (k=1; k<=n; k++)
  17. {
  18. if (k%2==0)
  19. {
  20. suma1=1/x*(x+k);
  21. }
  22. else
  23. suma2=(-1)/x*(x+k);
  24. }
  25. std::cout<<"Rezultat je: "<< suma1+suma2;
  26. }
  27. return 0;
  28. }
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