Where do you see the advantage of using C++ then? What STL class would be useful without dynamic allocation? What I missed from C++ was vector, but this req

Where do you see the advantage of using C++ then? What STL class would be useful without dynamic allocation? What I missed from C++ was vector, but this requires allocation and one can now do this in C too. For array handling, you can get better bounds checking in C and one can also define a decent span type.