Of course you can teach most concepts in most languages, but when it comes to understanding concepts like stack vs heap, pointers to a value vs the value itself

Of course you can teach most concepts in most languages, but when it comes to understanding concepts like stack vs heap, pointers to a value vs the value itself, move vs copy semantics, pass by reference vs pass by value, explicit vs implicit memory allocation and deallocation, and so on, I found C++ pretty useful.