Practice working with variables.

• Understand different types of variable declaration
• Practice reading code & understanding variables
• Create and use variables
• Get familiar with console.log

• Forking & cloning a repo from git
• Making a pull request
• Values, Types, and Operators

• You should answer all your problems in the variables.js file.
• To run the file type node problems/variables.js into your console.
• You can comment out code by writing // at the beginning of a line. Pro tip: Use Cmd + / while anywhere on a line to comment it out.