Min Stack

Statement

Design a custom stack class, Min Stack, allowing us to push, pop, and retrieve the minimum value in constant time. Implement the following methods for Min Stack:

• Constructor: This initializes the Min Stack object.

• Pop(): This removes and returns from the stack the value that was most recently pushed onto it.

• Push(): This pushes the provided value onto the stack.

• Min Number(): This returns the minimum value in the stack in $O(1)$ ...