TP T-4 Z5

#include <iostream>
#include <algorithm>

int main()
{
    int niz[10] {1, 3, 5, 7, 9, 10, 8, 6, 4, 2}, n;
    std::sort(niz, niz+10);
    std::cout << "Unesite n: ";
    std::cin >> n;
    if(std::binary_search(niz, niz+10, n))
        std::cout << "Element " << n << " se nalazi na " << std::lower_bound(niz, niz+10, n) - niz + 1 << " poziciji!";
    else
        std::cout << "Element " << n << " nije nadjen!";
    return 0;
}