Removing a 2D std::vector?

Question

C++ / C#

Kind
Here it is necessary to delete in the destructor the vector of the type Infa in Google is complete and different, how is this done correctly? vector<vector<bool>> vec_bool

Answer 1

Yes, he will leave. If you have a pointer to a vector in your class, and it was allocated dynamically through new, then you just need to delete, and that's it.
For each element of the vector, the destructor is called when it is removed.