vector assign

1#include <set>
2#include <vector>
3
4std::vector<int> some_vector(some_set.begin(), some_set.end());

1#include <iostream>
2#include <vector>
3
4using namespace std;
5
6int main()
7{
8    int arr[] = {1, 2, 3, 4, 7};
9    vector<int> v1;
10    vector<int> v2;
11    v1.assign(arr, arr+5);
12    v2.assign(arr, arr+2);
13
14    //printing values of v1
15    cout << "elements of v1" << endl;
16    for(int i = 0; i < v1.size(); i++)
17    {
18        cout << v1[i] << endl;
19    }
20
21    //printing values of v2
22    cout << "elements of v2" << endl;
23    for(int i = 0; i < v2.size(); i++)
24    {
25        cout << v2[i] << endl;
26    }
27    return 0;
28}
29