lst-0010-book.cpp
// https://godbolt.org/z/babK485oT
#include <vector>
#include <iostream>
int main() {
std::vector<int> numbers{ 1,2,3,4,5 };
for(auto it = begin(numbers); it != end(numbers); ++it) {
auto val = *it;
std::cout << val << ' ';
}
std::cout << '\n';
}