#include <iostream>
using namespace std;

int main ()
{
    int tab[4]={0,1,2,3};

    auto f= [tab](){
    for (int x: tab)
        cout << x << endl;
    };

    auto g= [&tab](){
    for (int x: tab)
        cout << x << endl;
    };

    for (int i=0;i<4;i++)
        tab[i]=5;

    f();
    cout << endl;
    g();
}