Comparing C++ Array iteration with Javascript

01_map_example.js

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

const newVect = vect.map(number => number + 1); //Sum all elements by 1

console.log(newVect); // [2,3,4,5,6]

02_trasnform_example.cpp

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

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

    std::vector<int> newVec;
    std::transform(vec.begin(), vec.end(), std::back_inserter(newVec),
           [](int number) -> int { return number + 1; }); //Sum all elements by 1

    for(auto number: newVec)
        std::cout << number << " "; // 2 3 4 5 6
}