I've noticed that a new user (who admittedly has lot of rep on other SE sites) has been re-tagging some programming questions to include the c++ tag.
These are the questions so far:
- Last element of a struct disappearing on write/read
- sprintf() to assemble String and float pieces locks up
- Is it better to use c_str or toCharArray?
- Is it better to use #define or const int for constants?
Given that the vast majority of programming on Arduino is in C++, it seems like a somewhat redundant tag in many cases. With that said, I am sure there are cases where it actually is relevant though.
When should we tag with c++, and when is the
programming tag sufficient on its own?