Modernes C++ programmieren

//#(compile) c++; compiler:g132; options:-O3 -std=c++23; libs:-
// https://godbolt.org/z/4s69W7qd3 
auto a_date = 2024y/11/14d;
auto b_date = 2024y/11/14;
auto c_date = 14d/11/2024;
auto d_date = November/14/2024;