C++ Developer - Section Wrap-Up - Pointers

The video tutorial covers the basics of pointers in C programming, including their role in holding memory addresses and using the address operator. It explains dynamic data handling with pointers, memory allocation using the 'new' keyword, and the concept of the heap. The tutorial also addresses constant correctness, detailing the proper use of the 'constant' keyword. Finally, it introduces file input and output operations, preparing viewers for handling persistent storage in C programming.

Describe the concept of constant correctness in the context of pointers.

What is file IO and why is it important for persistent storage?