Behavioral Design Patterns in C++ - Containers - III (Issues)

The video discusses issues with accessing elements in dynamic arrays and lists, highlighting problems like exposed internal structures, API inconsistency, and encapsulation violations. These issues allow clients to directly modify object states, leading to potential corruption. A demonstration shows how client access can disrupt the list's integrity. The video concludes by suggesting the iterator design pattern as a solution to provide consistent and safe access to container elements.

What are the main issues identified with the implementation of dynamic arrays and lists?

How does the exposure of internal structure of containers affect clients?

What inconsistencies arise from the different internal structures of containers?

Explain how encapsulation is violated in the context of the discussed containers.

What solution is proposed to provide access to container elements without exposing their implementation?