Is it true that C++ is used in virtual reality development?

Answer 1

Yes! Unreal Engine (Game Engine) gives you both opportunities to develop VR with C++ and Blueprint.
Technically, you don't need any C++, though you will be limited by whatever you can do with Blueprint

Answer 2

please visit:
https://docs.unrealengine.com/latest/INT/Engine/Blueprints/

Answer 3

thanks

Answer 4

What's Blueprint?