SmartPointer that Iterates through a Container

Problem

Write a program that maintains a linked list using a Container class. Also, implement a SmartPointer class that lets you access Container elements using the * operator and lets you iterate through the Container using the ++ operator.

Sample run

Here’s what you should see when you run the program.

10
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0
-40
50

Coding solution

Here is a solution to the problem above.