#include <iostream>
#include <vector>
#include <algorithm>
#include <iterator>

int main()
{
    // Vector of integers
    std::vector<int> vecObj {11, 12, 13, 14, 15, 16, 12, 43, 12, 13, 11};

    // Sort the values in vector
    std::sort(vecObj.begin(), vecObj.end());

    // Remove duplicate values from vector
    vecObj.erase(std::unique(vecObj.begin(), vecObj.end()), vecObj.end());

    // print all elements of vector
    for(auto elem : vecObj) {
        std::cout<<elem << ", ";
    }

    return 0;
}