C ++ Language

The class PStack is a linked implementation of a stack that has the attribute of head (of pointer node type) which points to the top of the stack. Each node is made up of a location to store a data value and a pointer of node type.

a) Write a method to push an item onto the stack with a return a bool value sharing the success of the method.

b) Write a method to pop an item from the list. Return the item that was on the list.

c) Describe what would happen if you pushed two items onto an empty list, popped an item off, then pushed two more items if you used your code.

( Dear chegg expert, please try whatever you can and post the answer in 60 minutes. I want to copy and paste the answer)