A stack follows the LIFO (Last In, First Out) principle. You can implement it using an array or a class.
1. Using an Array
2. Using a Class
Usage:
This approach is simple, efficient, and encapsulates stack operations.
A stack follows the LIFO (Last In, First Out) principle. You can implement it using an array or a class.
This approach is simple, efficient, and encapsulates stack operations.