Homework: Kotlin Simple Object Field 2

Created By: Geoffrey Challen

/ Version: 2021.9.0

Create a public class called Simple that stores a single private String value. Simple should implement a public function called setData that accepts a single String and changes the saved value. (It should not return a value.) Simple should also implement a public function called getData that returns the saved value. You should also implement a public constructor allowing the value to be set when the class is created. You should assert that String passed to the constructor and setValue is not null.