#include <iostream>

#include <vector>

#include <algorithm>

using namespace std;

​

int main() {

  vector<string> cars = {"Volvo", "BMW", "Ford", "Mazda"};

  vector<string> newcars(4);

  replace_copy(cars.begin(), cars.end(), newcars.begin(), (string)"Ford", (string)"Toyota");

  for (string car : newcars) {

    cout << car << " ";

  }

  return 0;

}

​