Explore the basics of JavaScript in greater detail to solve real-world problems.

Zero to Hero in JavaScript

This module aims to teach us how to write cleaner, more modular, and more scalable code in JavaScript by giving us an understanding of object-oriented programming (OOP). We'll start with the basics of object-oriented programming and build up to more advanced concepts such as data protection and inheritance. Along the way, we'll learn how each concept applies to JavaScript in particular, as well as how various JavaScript features make it a suitable language for object-oriented programming.

JavaScript: A Deep Dive

# Task

Due to unforeseen circumstances, some values of variables have been shifted into one another. Your task: to fix this using your newly acquired knowledge of **variable mutation**.

# Problem statement
You are given three variables named `var1`, `var2` and `var3`. Write code such that the following is satisfied:
- `var1` contains the value of `var2`
-  `var2` contains the value of `var3`
-  `var3` contains the value of `var1`


Coding exercise to test your learning of mutation and assignment.

Exercise: Juggling Values

Task