15 constexpr
size_t N = 5;
16 std::array<double, N> a;
18 for (
size_t idx = 0; idx <
N; idx++) {
22 for (
size_t idx = 0; idx < N + 2; idx++) {
24 Check::error_if_not<std::out_of_range>(
nmx_msgx(idx < N), idx <
N);
25 std::cout << a[idx] << std::setw(5);
27 }
catch (std::out_of_range err) {
28 std::cout <<
"\nerror:out of range\n" << err.what() <<
"\n";
void ex1()
ex1 Fehlerbehandlung Beispielanwendung