#include <iostream>
#include <vector>
#include <array>
#include <iomanip>
using namespace std;

template<typename T>
void print(vector<T> v) {
  for(auto it = v.cbegin(); it!=v.cend(); it++) 
    cout << setw(3) << *it;
  cout << endl;
}

int main () {
  vector<int> v = {1,2,3};
  array<int,6> a = {10, 20, 30, 40, 50, 60};
  
  
  /* Assigns 20, 30, 40, 50
  */
  v.assign(a.begin()+1, a.end()-1);      //    10         20      30      40      50       60
                                         //               ^                                ^
                                         //           begin()+1                         end()-1 
  print(v); 
}