#cpp17

Die neue Version von ChatGPT wurde mir wie wahrscheinlich allen heute morgen zum Ersten mal angezeigt. Gestern Abend noch, habe ich mit der Alten Version das Programm soweit vorbereitet zum fertigschreiben.

Pattern inline auto var = [value]; Description C++ consist a lot of source files. They are compiled, linked into single binary file. When linking, it occurs error when you defined some symbols multiple

Pattern if constexpr(condition){ /* do something */ } else ifconstexpr(condition){ /* do something */ } Description constexpr-if looks very similar to if-else. The difference is that constexpr-if's condition

Pattern if(auto var(...); condition) /* do something */; switch(auto var(...); var) {/* do something */} Description When we want to find a key in std::map, we have to make iterator to store result of

Pattern auto [var1, var2, ...] = <pair, tuple, struct, or array expression>; Descripton Before C++15, when we have to get some values from certain struct, we have to make struct instance and get