1_forEach_example.js

const vect = [1,2,3,4,5];

vect.forEach( vect => console.log(vect));

2_for_each_example.cpp

#include <iostream>
#include <algorithm>
#include <vector>

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

    std::for_each(vect.begin(), vect.end(), [](int number){ std::cout << number << std::endl;});
}