C ++中“低级”多线程的基本示例是什么？

I'm a kinda newbie developer with a few years under my belt. Recently I interviewed at a game company and was asked "have you done any multi-threading?" I told them about having a C# app with a few Threads... and then I said a bit about transactions and locking etc in Sql. The interviewer politely told me that this was too high-level and they are looking for someone with experience doing multi-threading in C++.I'm a kinda newbie developer with a few years u