# Interview FAQ

https://github.com/huihut/interview/blob/master/README.md?fbclid=IwAR2o_XVEewks6VoPc8xrDFd27EJWSfO4bPMuHS2tWupBa3L5VtZDlvvphqQ#-cc

Interview FAQ

1. C‍‍‍‍‌‍‍‌‍‌‍‍‌‌‌‌‍‌ompile-time polymorphism and run-time polymorphism

   https://www.softwaretestinghelp.com/runtime-polymorphism-in-cpp/

2. Polymorphism

3. Smart pointer

4. Hash Table implementation

5. function pointer

6. virtual destructor 作用

OS

1. Stack v.s. Heap memory

Multithreading

1. Mutex v.s. Sephamore

Ref

1. https://www.1point3acres.com/bbs/forum.php?mod=viewthread&tid=556335&highlight=WeRide

2. https://www.1point3acres.com/bbs/forum.php?mod=viewthread&tid=482476&highlight=WeRide