Vector to Vector

// CPP program to initialize a vector from

// another vector.

#include <iostream>

#include <vector>

using namespace std;

int main()

{

vector<int> vect1{ 10, 20, 30 };

vector<int> vect2(vect1.begin(), vect1.end());

for (int x : vect2)

cout << x << " ";

return 0;

}