Access Elements of a Vector

#include <iostream>

#include <vector>

using namespace std;

int main() {

  vector<int> num {1, 2, 3, 4, 5};

  cout << "Element at Index 0: " << num.at(0) << endl;

  cout << "Element at Index 2: " << num.at(2) << endl;

  cout << "Element at Index 4: " << num.at(4);

  return 0;

}