lst-0557-book.cpp
// https://godbolt.org/z/6coqbhfKM
// …hier Inhalt von <vector>…
// …hier Inhalt von <iostream>…
using container_type = std::vector<int>;
static constexpr unsigned SIZE = 10;
int main() {
{ (std::cout) << "Programmstart" << "\n"; }
container_type data(SIZE);
{ (std::cout) << "Der Container hat " << data.size() << " Elemente." << "\n";}
{ (std::cout) << "Programmende" << "\n"; }
{ std::cout << "Das ging ja noch mal gut.\n"; }
}