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- #include <iostream>
- using namespace std;
- int faktor(int);
- float suma(int);
- float ukupnasuma(int);
- int main()
- {
- int n;
- cout << "Unesite n: ";
- cin >> n;
- cout << "SUma je " << ukupnasuma(n) << endl;
- system("PAUSE > 0");
- return 0;
- }
- int faktor(int n)
- {
- int f = 1;
- for (int i = 1; i <= n; i++)
- {
- f *= i;
- }
- return f;
- }
- float suma(int n)
- {
- float sum = 0;
- for (int i = 2; i <= n; i++)
- {
- sum += 1 / i;
- }
- return sum;
- }
- float ukupnasuma(int n)
- {
- float uks = 0;
- for (int i = 1; i <= n; i++)
- {
- uks += faktor(i) / suma(i);
- }
- return uks;
- }
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