In this chapter you will learn how to work with variables. You will learn how to use descriptive variable names and how to resolve name errors and syntax errors when they arise. You will learn what strings are and how to display strings using lowercase, uppercase, and title case. You will start using whitespace to organize output neatly, and you will learn how to strip unneeded whitespace from different parts of a string. You will start working with integers and floats, and you will read about some unexpected behavior to watch out for when working with numerical data. You will also learn how to write explanatory comments to make your code easier for you and others to read. Finally, you read about the philosophy of keeping your code as simple as possible, whenever possible.
All the best in this chapter.