title: private STL self destruction when instance of class was destucrt?
body: <p>I wonder, if i have an instance of a class, and a private pointer to a queue or avector, when the instance is being destructed, does the STL will be detruct too or do I need to delete[] it??
  Moreover, if I have a private pointer to queue/vector, containing pointers to some object instace, if all the instances to which the pointer points was destructed, what happend to the queue/vetor?</p>