CODE EXAMPLE FOR CPP

C++ Vector Operation Add Element

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

int main() {
  vector<int> num {1, 2, 3, 4, 5};

  cout << "Initial Vector: ";

  for (const int& i : num) {
    cout << i << "  ";
  }

  num.push_back(6);
  num.push_back(7);

  cout << "
Updated Vector: ";

  for (const int& i : num) {
    cout << i << "  ";
  }

  return 0;
}