Solve: Simple Object Method (Kotlin)

Created By: Geoffrey Challen

/ Version: 2021.2.0

Create a public class called Simple. Simple should store a single int value in a private field and provide a public setValue method that sets the stored int to the passed value. You should also implement a public constructor allowing the value to be set when the class is created. It should also provide a public method called squared which returns the saved value, squared.