Data Structures & Algorithms part-1 (Introduction)

This article is written based on Udemy course Data Structures & Algorithms ! by DS Guy

Array and linked list are typically called physical data structure because they are implemented standalone and they are physically present in the ROM.

But logical data structure are dependent on the physical data structure for their implementation.

Stack has it’s own concept of push and pop but when it comes to implementation it can either be implemented in array or using linked list, there is not third option.

When Logical data structure comes to implementation they have to come to physical data structure.