//
// Created by Piotr Moszkowicz on 2019-06-16.
//

#include "all_need.h"

template<typename T, typename Func>
void my_for_each(T* begin, T* end, std::function<void(T*)> fun) {
    T* iter = begin;
    while (iter++ != end) {
        fun(iter);
    }
}

using namespace std;

int main() {
    int c[] = {1, 2, 3, 4, 5};

    auto print = [](int* a) {
        std::cout << *a << " ";
    };

    auto print_eol = []() {
        std::cout << std::endl;
    };

    my_for_each(begin(c), end(c), print);
    print_eol();

    int add_value = 1;
    auto add = [&add_value](int* a) {
        (*a) += add_value;
    };

    my_for_each(begin(c), end(c), add);
    my_for_each(begin(c), end(c), print);
    print_eol();

    add_value = 10;

    my_for_each(begin(c), end(c), add);
    my_for_each(begin(c), end(c), print);
    print_eol();

    return 0;
}