Complete Modern C++ - Dynamic Memory Allocation - Part IV (2D Arrays)

The video tutorial explains how to allocate memory for 2D arrays in C, both in stack and heap memory. It covers the syntax for accessing elements using row and column indices, and demonstrates how to create 2D arrays on the heap by representing each row as a 1D array. The tutorial also explains how to free the allocated memory using the delete operator, ensuring the number of delete calls matches the number of new calls. The session concludes with a reminder to practice the examples and a preview of the next topic on classes and objects.

Describe the role of pointers in representing a 2D array.

What is the significance of matching the number of delete calls with new calls?

What are the differences between creating a 2D array statically and dynamically?