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geometrijska i aritmeticka sredina

Mar 6th, 2014
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  1. #include <iostream>
  2. #include <cmath>
  3.  
  4. int main()
  5. {
  6. double suma1=0, geomet, gsuma=1, aritm;
  7.  
  8. int i(0);
  9. double n;
  10. std::cout<<"Unesite niz brojeva. Unos prekinite nulom.\n";
  11.  
  12. for (;;)
  13. {
  14. std::cin>>n;
  15. if (n==0) break;
  16. else {
  17. suma1+=n;
  18. i++;
  19. gsuma=gsuma*n;
  20.  
  21. }
  22.  
  23. }
  24. aritm=suma1/i;
  25. geomet=pow(gsuma, 1/i);
  26. std::cout<<"Aritmeticka sredina je: \n"<<aritm;
  27. std::cout<<"Geometrijska sredina je:\n"<< geomet;
  28. return 0;
  29. }
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